25174205

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 36142848

約数和(自身を除く): 10968643

約数列:

[1, 5, 7, 35, 41, 53, 205, 265, 287, 331, 371, 1435, 1655, 1855, 2173, 2317, 10865, 11585, 13571, 15211, 17543, 67855, 76055, 87715, 94997, 122801, 474985, 614005, 719263, 3596315, 5034841, 25174205]

約数ペア:

[(1, 25174205), (5, 5034841), (7, 3596315), (35, 719263), (41, 614005), (53, 474985), (205, 122801), (265, 94997), (287, 87715), (331, 76055), (371, 67855), (1435, 17543), (1655, 15211), (1855, 13571), (2173, 11585), (2317, 10865)]