55098575

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 83685120

約数和(自身を除く): 28586545

約数列:

[1, 5, 7, 19, 25, 35, 73, 95, 133, 175, 227, 365, 475, 511, 665, 1135, 1387, 1589, 1825, 2555, 3325, 4313, 5675, 6935, 7945, 9709, 12775, 16571, 21565, 30191, 34675, 39725, 48545, 82855, 107825, 115997, 150955, 242725, 314849, 414275, 579985, 754775, 1574245, 2203943, 2899925, 7871225, 11019715, 55098575]

約数ペア:

[(1, 55098575), (5, 11019715), (7, 7871225), (19, 2899925), (25, 2203943), (35, 1574245), (73, 754775), (95, 579985), (133, 414275), (175, 314849), (227, 242725), (365, 150955), (475, 115997), (511, 107825), (665, 82855), (1135, 48545), (1387, 39725), (1589, 34675), (1825, 30191), (2555, 21565), (3325, 16571), (4313, 12775), (5675, 9709), (6935, 7945)]