68372025

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{10243}}^1$

素因数の和:10345

約数の個数: 24

約数和(自身を含む): 114323040

約数和(自身を除く): 45951015

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6675, 10243, 30729, 51215, 153645, 256075, 768225, 911627, 2734881, 4558135, 13674405, 22790675, 68372025]

約数ペア:

[(1, 68372025), (3, 22790675), (5, 13674405), (15, 4558135), (25, 2734881), (75, 911627), (89, 768225), (267, 256075), (445, 153645), (1335, 51215), (2225, 30729), (6675, 10243)]