2113199715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{71549}}^1$

素因数の和:71747

約数の個数: 32

約数和(自身を含む): 3709152000

約数和(自身を除く): 1595952285

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 179, 537, 895, 1969, 2685, 5907, 9845, 29535, 71549, 214647, 357745, 787039, 1073235, 2361117, 3935195, 11805585, 12807271, 38421813, 64036355, 140879981, 192109065, 422639943, 704399905, 2113199715]

約数ペア:

[(1, 2113199715), (3, 704399905), (5, 422639943), (11, 192109065), (15, 140879981), (33, 64036355), (55, 38421813), (165, 12807271), (179, 11805585), (537, 3935195), (895, 2361117), (1969, 1073235), (2685, 787039), (5907, 357745), (9845, 214647), (29535, 71549)]