88604075

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 131616576

約数和(自身を除く): 43012501

約数列:

[1, 5, 7, 25, 35, 41, 53, 175, 205, 233, 265, 287, 371, 1025, 1165, 1325, 1435, 1631, 1855, 2173, 5825, 7175, 8155, 9275, 9553, 10865, 12349, 15211, 40775, 47765, 54325, 61745, 66871, 76055, 86443, 238825, 308725, 334355, 380275, 432215, 506309, 1671775, 2161075, 2531545, 3544163, 12657725, 17720815, 88604075]

約数ペア:

[(1, 88604075), (5, 17720815), (7, 12657725), (25, 3544163), (35, 2531545), (41, 2161075), (53, 1671775), (175, 506309), (205, 432215), (233, 380275), (265, 334355), (287, 308725), (371, 238825), (1025, 86443), (1165, 76055), (1325, 66871), (1435, 61745), (1631, 54325), (1855, 47765), (2173, 40775), (5825, 15211), (7175, 12349), (8155, 10865), (9275, 9553)]