15136452

素因数分解:

$2^2\times 3^2\times {\mathrm{420457}}^1$

素因数の和:420467

約数の個数: 18

約数和(自身を含む): 38261678

約数和(自身を除く): 23125226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 420457, 840914, 1261371, 1681828, 2522742, 3784113, 5045484, 7568226, 15136452]

約数ペア:

[(1, 15136452), (2, 7568226), (3, 5045484), (4, 3784113), (6, 2522742), (9, 1681828), (12, 1261371), (18, 840914), (36, 420457)]