20132529626875

素因数分解:

$5^4\times {\mathrm{571}}^1\times {\mathrm{56413393}}^1$

素因数の和:56413984

約数の個数: 20

約数和(自身を含む): 25201668328408

約数和(自身を除く): 5069138701533

約数列:

[1, 5, 25, 125, 571, 625, 2855, 14275, 71375, 356875, 56413393, 282066965, 1410334825, 7051674125, 32212047403, 35258370625, 161060237015, 805301185075, 4026505925375, 20132529626875]

約数ペア:

[(1, 20132529626875), (5, 4026505925375), (25, 805301185075), (125, 161060237015), (571, 35258370625), (625, 32212047403), (2855, 7051674125), (14275, 1410334825), (71375, 282066965), (356875, 56413393)]