649366965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{14051}}^1$

素因数の和:14154

約数の個数: 48

約数和(自身を含む): 1227582720

約数和(自身を除く): 578215755

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 395, 585, 711, 1027, 1185, 3081, 3555, 5135, 9243, 14051, 15405, 42153, 46215, 70255, 126459, 182663, 210765, 547989, 632295, 913315, 1110029, 1643967, 2739945, 3330087, 5550145, 8219835, 9990261, 14430377, 16650435, 43291131, 49951305, 72151885, 129873393, 216455655, 649366965]

約数ペア:

[(1, 649366965), (3, 216455655), (5, 129873393), (9, 72151885), (13, 49951305), (15, 43291131), (39, 16650435), (45, 14430377), (65, 9990261), (79, 8219835), (117, 5550145), (195, 3330087), (237, 2739945), (395, 1643967), (585, 1110029), (711, 913315), (1027, 632295), (1185, 547989), (3081, 210765), (3555, 182663), (5135, 126459), (9243, 70255), (14051, 46215), (15405, 42153)]