64596125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 24361315

約数列:

[1, 5, 11, 25, 55, 109, 125, 275, 431, 545, 1199, 1375, 2155, 2725, 4741, 5995, 10775, 13625, 23705, 29975, 46979, 53875, 118525, 149875, 234895, 516769, 592625, 1174475, 2583845, 5872375, 12919225, 64596125]

約数ペア:

[(1, 64596125), (5, 12919225), (11, 5872375), (25, 2583845), (55, 1174475), (109, 592625), (125, 516769), (275, 234895), (431, 149875), (545, 118525), (1199, 53875), (1375, 46979), (2155, 29975), (2725, 23705), (4741, 13625), (5995, 10775)]