72374025

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{13219}}^1$

素因数の和:13305

約数の個数: 24

約数和(自身を含む): 121306720

約数和(自身を除く): 48932695

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 13219, 39657, 66095, 198285, 330475, 964987, 991425, 2894961, 4824935, 14474805, 24124675, 72374025]

約数ペア:

[(1, 72374025), (3, 24124675), (5, 14474805), (15, 4824935), (25, 2894961), (73, 991425), (75, 964987), (219, 330475), (365, 198285), (1095, 66095), (1825, 39657), (5475, 13219)]