5453875

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 8146944

約数和(自身を除く): 2693069

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 271, 575, 805, 875, 1355, 1897, 2875, 4025, 6233, 6775, 9485, 20125, 31165, 33875, 43631, 47425, 155825, 218155, 237125, 779125, 1090775, 5453875]

約数ペア:

[(1, 5453875), (5, 1090775), (7, 779125), (23, 237125), (25, 218155), (35, 155825), (115, 47425), (125, 43631), (161, 33875), (175, 31165), (271, 20125), (575, 9485), (805, 6775), (875, 6233), (1355, 4025), (1897, 2875)]