72660075

素因数分解:

$3^1\times 5^2\times {\mathrm{968801}}^1$

素因数の和:968814

約数の個数: 12

約数和(自身を含む): 120131448

約数和(自身を除く): 47471373

約数列:

[1, 3, 5, 15, 25, 75, 968801, 2906403, 4844005, 14532015, 24220025, 72660075]

約数ペア:

[(1, 72660075), (3, 24220025), (5, 14532015), (15, 4844005), (25, 2906403), (75, 968801)]