15704624325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1831}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 29513666560

約数和(自身を除く): 13809042235

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 463, 475, 741, 975, 1235, 1389, 1425, 1831, 2315, 3705, 5493, 6019, 6175, 6945, 8797, 9155, 11575, 18057, 18525, 23803, 26391, 27465, 30095, 34725, 34789, 43985, 45775, 71409, 90285, 104367, 114361, 119015, 131955, 137325, 150475, 173945, 219925, 343083, 357045, 451425, 452257, 521835, 571805, 595075, 659775, 847753, 869725, 1356771, 1715415, 1785225, 2261285, 2543259, 2609175, 2859025, 4238765, 6783855, 8577075, 11020789, 11306425, 12716295, 16107307, 21193825, 33062367, 33919275, 48321921, 55103945, 63581475, 80536535, 165311835, 209394991, 241609605, 275519725, 402682675, 628184973, 826559175, 1046974955, 1208048025, 3140924865, 5234874775, 15704624325]

約数ペア:

[(1, 15704624325), (3, 5234874775), (5, 3140924865), (13, 1208048025), (15, 1046974955), (19, 826559175), (25, 628184973), (39, 402682675), (57, 275519725), (65, 241609605), (75, 209394991), (95, 165311835), (195, 80536535), (247, 63581475), (285, 55103945), (325, 48321921), (463, 33919275), (475, 33062367), (741, 21193825), (975, 16107307), (1235, 12716295), (1389, 11306425), (1425, 11020789), (1831, 8577075), (2315, 6783855), (3705, 4238765), (5493, 2859025), (6019, 2609175), (6175, 2543259), (6945, 2261285), (8797, 1785225), (9155, 1715415), (11575, 1356771), (18057, 869725), (18525, 847753), (23803, 659775), (26391, 595075), (27465, 571805), (30095, 521835), (34725, 452257), (34789, 451425), (43985, 357045), (45775, 343083), (71409, 219925), (90285, 173945), (104367, 150475), (114361, 137325), (119015, 131955)]