8290245

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 13767552

約数和(自身を除く): 5477307

約数列:

[1, 3, 5, 15, 67, 73, 113, 201, 219, 335, 339, 365, 565, 1005, 1095, 1695, 4891, 7571, 8249, 14673, 22713, 24455, 24747, 37855, 41245, 73365, 113565, 123735, 552683, 1658049, 2763415, 8290245]

約数ペア:

[(1, 8290245), (3, 2763415), (5, 1658049), (15, 552683), (67, 123735), (73, 113565), (113, 73365), (201, 41245), (219, 37855), (335, 24747), (339, 24455), (365, 22713), (565, 14673), (1005, 8249), (1095, 7571), (1695, 4891)]