28835025

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{10391}}^1$

素因数の和:10441

約数の個数: 24

約数和(自身を含む): 48967104

約数和(自身を除く): 20132079

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 10391, 31173, 51955, 155865, 259775, 384467, 779325, 1153401, 1922335, 5767005, 9611675, 28835025]

約数ペア:

[(1, 28835025), (3, 9611675), (5, 5767005), (15, 1922335), (25, 1153401), (37, 779325), (75, 384467), (111, 259775), (185, 155865), (555, 51955), (925, 31173), (2775, 10391)]