13771375

素因数分解:

$5^3\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 24

約数和(自身を含む): 17935632

約数和(自身を除く): 4164257

約数列:

[1, 5, 25, 29, 125, 131, 145, 655, 725, 841, 3275, 3625, 3799, 4205, 16375, 18995, 21025, 94975, 105125, 110171, 474875, 550855, 2754275, 13771375]

約数ペア:

[(1, 13771375), (5, 2754275), (25, 550855), (29, 474875), (125, 110171), (131, 105125), (145, 94975), (655, 21025), (725, 18995), (841, 16375), (3275, 4205), (3625, 3799)]