156955826885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1\times {\mathrm{55673}}^1$

素因数の和:59645

約数の個数: 32

約数和(自身を含む): 221334882048

約数和(自身を除く): 64379055163

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3943, 19715, 43373, 51259, 55673, 216865, 256295, 278365, 563849, 612403, 723749, 2819245, 3062015, 3618745, 7961239, 39806195, 219518639, 1097593195, 2414705029, 2853742307, 12073525145, 14268711535, 31391165377, 156955826885]

約数ペア:

[(1, 156955826885), (5, 31391165377), (11, 14268711535), (13, 12073525145), (55, 2853742307), (65, 2414705029), (143, 1097593195), (715, 219518639), (3943, 39806195), (19715, 7961239), (43373, 3618745), (51259, 3062015), (55673, 2819245), (216865, 723749), (256295, 612403), (278365, 563849)]