121976625

素因数分解:

$3^1\times 5^3\times {\mathrm{325271}}^1$

素因数の和:325289

約数の個数: 16

約数和(自身を含む): 202969728

約数和(自身を除く): 80993103

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 325271, 975813, 1626355, 4879065, 8131775, 24395325, 40658875, 121976625]

約数ペア:

[(1, 121976625), (3, 40658875), (5, 24395325), (15, 8131775), (25, 4879065), (75, 1626355), (125, 975813), (375, 325271)]