12596805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 23967216

約数和(自身を除く): 11370411

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 353, 549, 585, 793, 915, 1059, 1765, 2379, 2745, 3177, 3965, 4589, 5295, 7137, 11895, 13767, 15885, 21533, 22945, 35685, 41301, 64599, 68835, 107665, 193797, 206505, 279929, 322995, 839787, 968985, 1399645, 2519361, 4198935, 12596805]

約数ペア:

[(1, 12596805), (3, 4198935), (5, 2519361), (9, 1399645), (13, 968985), (15, 839787), (39, 322995), (45, 279929), (61, 206505), (65, 193797), (117, 107665), (183, 68835), (195, 64599), (305, 41301), (353, 35685), (549, 22945), (585, 21533), (793, 15885), (915, 13767), (1059, 11895), (1765, 7137), (2379, 5295), (2745, 4589), (3177, 3965)]