13303575625

素因数分解:

$5^4\times {\mathrm{569}}^1\times {\mathrm{37409}}^1$

素因数の和:37998

約数の個数: 20

約数和(自身を含む): 16653809700

約数和(自身を除く): 3350234075

約数列:

[1, 5, 25, 125, 569, 625, 2845, 14225, 37409, 71125, 187045, 355625, 935225, 4676125, 21285721, 23380625, 106428605, 532143025, 2660715125, 13303575625]

約数ペア:

[(1, 13303575625), (5, 2660715125), (25, 532143025), (125, 106428605), (569, 23380625), (625, 21285721), (2845, 4676125), (14225, 935225), (37409, 355625), (71125, 187045)]