3210625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:498

約数の個数: 20

約数和(自身を含む): 4386096

約数和(自身を除く): 1175471

約数列:

[1, 5, 11, 25, 55, 125, 275, 467, 625, 1375, 2335, 5137, 6875, 11675, 25685, 58375, 128425, 291875, 642125, 3210625]

約数ペア:

[(1, 3210625), (5, 642125), (11, 291875), (25, 128425), (55, 58375), (125, 25685), (275, 11675), (467, 6875), (625, 5137), (1375, 2335)]