4155250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 8491392

約数和(自身を除く): 4336142

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 1511, 2750, 3022, 7555, 15110, 16621, 33242, 37775, 75550, 83105, 166210, 188875, 377750, 415525, 831050, 2077625, 4155250]

約数ペア:

[(1, 4155250), (2, 2077625), (5, 831050), (10, 415525), (11, 377750), (22, 188875), (25, 166210), (50, 83105), (55, 75550), (110, 37775), (125, 33242), (250, 16621), (275, 15110), (550, 7555), (1375, 3022), (1511, 2750)]