156923423985

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2399}}^1$

素因数の和:2599

約数の個数: 128

約数和(自身を含む): 274975948800

約数和(自身を除く): 118052524815

約数列:

[1, 3, 5, 15, 31, 41, 47, 73, 93, 123, 141, 155, 205, 219, 235, 365, 465, 615, 705, 1095, 1271, 1457, 1927, 2263, 2399, 2993, 3431, 3813, 4371, 5781, 6355, 6789, 7197, 7285, 8979, 9635, 10293, 11315, 11995, 14965, 17155, 19065, 21855, 28905, 33945, 35985, 44895, 51465, 59737, 74369, 92783, 98359, 106361, 112753, 140671, 175127, 179211, 223107, 278349, 295077, 298685, 319083, 338259, 371845, 422013, 463915, 491795, 525381, 531805, 563765, 703355, 875635, 896055, 1115535, 1391745, 1475385, 1595415, 1691295, 2110065, 2626905, 3049129, 3495343, 4360801, 4622873, 5428937, 7180207, 8230969, 9147387, 10486029, 13082403, 13868619, 15245645, 16286811, 17476715, 21540621, 21804005, 23114365, 24692907, 27144685, 35901035, 41154845, 45736935, 52430145, 65412015, 69343095, 81434055, 107703105, 123464535, 143309063, 222586417, 255160039, 337469729, 429927189, 667759251, 716545315, 765480117, 1012409187, 1112932085, 1275800195, 1687348645, 2149635945, 3338796255, 3827400585, 5062045935, 10461561599, 31384684797, 52307807995, 156923423985]

約数ペア:

[(1, 156923423985), (3, 52307807995), (5, 31384684797), (15, 10461561599), (31, 5062045935), (41, 3827400585), (47, 3338796255), (73, 2149635945), (93, 1687348645), (123, 1275800195), (141, 1112932085), (155, 1012409187), (205, 765480117), (219, 716545315), (235, 667759251), (365, 429927189), (465, 337469729), (615, 255160039), (705, 222586417), (1095, 143309063), (1271, 123464535), (1457, 107703105), (1927, 81434055), (2263, 69343095), (2399, 65412015), (2993, 52430145), (3431, 45736935), (3813, 41154845), (4371, 35901035), (5781, 27144685), (6355, 24692907), (6789, 23114365), (7197, 21804005), (7285, 21540621), (8979, 17476715), (9635, 16286811), (10293, 15245645), (11315, 13868619), (11995, 13082403), (14965, 10486029), (17155, 9147387), (19065, 8230969), (21855, 7180207), (28905, 5428937), (33945, 4622873), (35985, 4360801), (44895, 3495343), (51465, 3049129), (59737, 2626905), (74369, 2110065), (92783, 1691295), (98359, 1595415), (106361, 1475385), (112753, 1391745), (140671, 1115535), (175127, 896055), (179211, 875635), (223107, 703355), (278349, 563765), (295077, 531805), (298685, 525381), (319083, 491795), (338259, 463915), (371845, 422013)]