8050625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1202

約数の個数: 20

約数和(自身を含む): 10983984

約数和(自身を除く): 2933359

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1171, 1375, 5855, 6875, 12881, 29275, 64405, 146375, 322025, 731875, 1610125, 8050625]

約数ペア:

[(1, 8050625), (5, 1610125), (11, 731875), (25, 322025), (55, 146375), (125, 64405), (275, 29275), (625, 12881), (1171, 6875), (1375, 5855)]