67926625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41801}}^1$

素因数の和:41829

約数の個数: 16

約数和(自身を含む): 91295568

約数和(自身を除く): 23368943

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 41801, 209005, 543413, 1045025, 2717065, 5225125, 13585325, 67926625]

約数ペア:

[(1, 67926625), (5, 13585325), (13, 5225125), (25, 2717065), (65, 1045025), (125, 543413), (325, 209005), (1625, 41801)]