15070425

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4673}}^1$

素因数の和:4729

約数の個数: 24

約数和(自身を含む): 25501344

約数和(自身を除く): 10430919

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 4673, 14019, 23365, 70095, 116825, 200939, 350475, 602817, 1004695, 3014085, 5023475, 15070425]

約数ペア:

[(1, 15070425), (3, 5023475), (5, 3014085), (15, 1004695), (25, 602817), (43, 350475), (75, 200939), (129, 116825), (215, 70095), (645, 23365), (1075, 14019), (3225, 4673)]