40253125

素因数分解:

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

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 54933984

約数和(自身を除く): 14680859

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1171, 1375, 3125, 5855, 6875, 12881, 29275, 34375, 64405, 146375, 322025, 731875, 1610125, 3659375, 8050625, 40253125]

約数ペア:

[(1, 40253125), (5, 8050625), (11, 3659375), (25, 1610125), (55, 731875), (125, 322025), (275, 146375), (625, 64405), (1171, 34375), (1375, 29275), (3125, 12881), (5855, 6875)]