10154565

素因数分解:

$3^4\times 5^1\times {\mathrm{25073}}^1$

素因数の和:25090

約数の個数: 20

約数和(自身を含む): 18203724

約数和(自身を除く): 8049159

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 25073, 75219, 125365, 225657, 376095, 676971, 1128285, 2030913, 3384855, 10154565]

約数ペア:

[(1, 10154565), (3, 3384855), (5, 2030913), (9, 1128285), (15, 676971), (27, 376095), (45, 225657), (81, 125365), (135, 75219), (405, 25073)]