9307296765

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1987}}^1$

素因数の和:2188

約数の個数: 128

約数和(自身を含む): 18997009920

約数和(自身を除く): 9689713155

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 157, 195, 221, 255, 351, 459, 471, 585, 663, 765, 785, 1105, 1413, 1755, 1987, 1989, 2041, 2295, 2355, 2669, 3315, 4239, 5961, 5967, 6123, 7065, 8007, 9935, 9945, 10205, 13345, 17883, 18369, 21195, 24021, 25831, 29805, 29835, 30615, 33779, 34697, 40035, 53649, 55107, 72063, 77493, 89415, 91845, 101337, 104091, 120105, 129155, 168895, 173485, 232479, 268245, 275535, 304011, 311959, 312273, 360315, 387465, 439127, 506685, 520455, 697437, 912033, 935877, 936819, 1162395, 1317381, 1520055, 1559795, 1561365, 2195635, 2807631, 3487185, 3952143, 4055467, 4560165, 4679385, 4684095, 5303303, 6586905, 8422893, 11856429, 12166401, 14038155, 15909909, 19760715, 20277335, 26516515, 36499203, 42114465, 47729727, 59282145, 60832005, 68942939, 79549545, 109497609, 143189181, 182496015, 206828817, 238648635, 344714695, 547488045, 620486451, 715945905, 1034144085, 1861459353, 3102432255, 9307296765]

約数ペア:

[(1, 9307296765), (3, 3102432255), (5, 1861459353), (9, 1034144085), (13, 715945905), (15, 620486451), (17, 547488045), (27, 344714695), (39, 238648635), (45, 206828817), (51, 182496015), (65, 143189181), (85, 109497609), (117, 79549545), (135, 68942939), (153, 60832005), (157, 59282145), (195, 47729727), (221, 42114465), (255, 36499203), (351, 26516515), (459, 20277335), (471, 19760715), (585, 15909909), (663, 14038155), (765, 12166401), (785, 11856429), (1105, 8422893), (1413, 6586905), (1755, 5303303), (1987, 4684095), (1989, 4679385), (2041, 4560165), (2295, 4055467), (2355, 3952143), (2669, 3487185), (3315, 2807631), (4239, 2195635), (5961, 1561365), (5967, 1559795), (6123, 1520055), (7065, 1317381), (8007, 1162395), (9935, 936819), (9945, 935877), (10205, 912033), (13345, 697437), (17883, 520455), (18369, 506685), (21195, 439127), (24021, 387465), (25831, 360315), (29805, 312273), (29835, 311959), (30615, 304011), (33779, 275535), (34697, 268245), (40035, 232479), (53649, 173485), (55107, 168895), (72063, 129155), (77493, 120105), (89415, 104091), (91845, 101337)]