5120025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3593}}^1$

素因数の和:3625

約数の個数: 24

約数和(自身を含む): 8913120

約数和(自身を除く): 3793095

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 3593, 10779, 17965, 53895, 68267, 89825, 204801, 269475, 341335, 1024005, 1706675, 5120025]

約数ペア:

[(1, 5120025), (3, 1706675), (5, 1024005), (15, 341335), (19, 269475), (25, 204801), (57, 89825), (75, 68267), (95, 53895), (285, 17965), (475, 10779), (1425, 3593)]