119850625

素因数分解:

$5^4\times {\mathrm{113}}^1\times {\mathrm{1697}}^1$

素因数の和:1830

約数の個数: 20

約数和(自身を含む): 151179732

約数和(自身を除く): 31329107

約数列:

[1, 5, 25, 113, 125, 565, 625, 1697, 2825, 8485, 14125, 42425, 70625, 191761, 212125, 958805, 1060625, 4794025, 23970125, 119850625]

約数ペア:

[(1, 119850625), (5, 23970125), (25, 4794025), (113, 1060625), (125, 958805), (565, 212125), (625, 191761), (1697, 70625), (2825, 42425), (8485, 14125)]