67658625

素因数分解:

$3^3\times 5^3\times {\mathrm{20047}}^1$

素因数の和:20071

約数の個数: 32

約数和(自身を含む): 125099520

約数和(自身を除く): 57440895

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 20047, 60141, 100235, 180423, 300705, 501175, 541269, 902115, 1503525, 2505875, 2706345, 4510575, 7517625, 13531725, 22552875, 67658625]

約数ペア:

[(1, 67658625), (3, 22552875), (5, 13531725), (9, 7517625), (15, 4510575), (25, 2706345), (27, 2505875), (45, 1503525), (75, 902115), (125, 541269), (135, 501175), (225, 300705), (375, 180423), (675, 100235), (1125, 60141), (3375, 20047)]