73887645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29147}}^1$

素因数の和:29181

約数の個数: 24

約数和(自身を含む): 128018016

約数和(自身を除く): 54130371

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 29147, 87441, 145735, 378911, 437205, 1136733, 1894555, 4925843, 5683665, 14777529, 24629215, 73887645]

約数ペア:

[(1, 73887645), (3, 24629215), (5, 14777529), (13, 5683665), (15, 4925843), (39, 1894555), (65, 1136733), (169, 437205), (195, 378911), (507, 145735), (845, 87441), (2535, 29147)]