5665875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 9771840

約数和(自身を除く): 4105965

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 521, 725, 1563, 2175, 2605, 3625, 7815, 10875, 13025, 15109, 39075, 45327, 65125, 75545, 195375, 226635, 377725, 1133175, 1888625, 5665875]

約数ペア:

[(1, 5665875), (3, 1888625), (5, 1133175), (15, 377725), (25, 226635), (29, 195375), (75, 75545), (87, 65125), (125, 45327), (145, 39075), (375, 15109), (435, 13025), (521, 10875), (725, 7815), (1563, 3625), (2175, 2605)]