15678080077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 17717616000

約数和(自身を除く): 2039535923

約数列:

[1, 11, 41, 139, 449, 451, 557, 1529, 4939, 5699, 6127, 18409, 22837, 62411, 62689, 77423, 202499, 250093, 251207, 686521, 851653, 2558851, 2751023, 3174343, 10253813, 28147361, 34762927, 34917773, 112791943, 382392197, 1425280007, 15678080077]

約数ペア:

[(1, 15678080077), (11, 1425280007), (41, 382392197), (139, 112791943), (449, 34917773), (451, 34762927), (557, 28147361), (1529, 10253813), (4939, 3174343), (5699, 2751023), (6127, 2558851), (18409, 851653), (22837, 686521), (62411, 251207), (62689, 250093), (77423, 202499)]