297364405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 403169760

約数和(自身を除く): 105805355

約数列:

[1, 5, 13, 29, 65, 73, 145, 365, 377, 949, 1885, 2117, 2161, 4745, 10585, 10805, 27521, 28093, 62669, 137605, 140465, 157753, 313345, 788765, 814697, 2050789, 4073485, 4574837, 10253945, 22874185, 59472881, 297364405]

約数ペア:

[(1, 297364405), (5, 59472881), (13, 22874185), (29, 10253945), (65, 4574837), (73, 4073485), (145, 2050789), (365, 814697), (377, 788765), (949, 313345), (1885, 157753), (2117, 140465), (2161, 137605), (4745, 62669), (10585, 28093), (10805, 27521)]