20160436815

素因数分解:

$3^3\times 5^1\times {\mathrm{149336569}}^1$

素因数の和:149336583

約数の個数: 16

約数和(自身を含む): 35840776800

約数和(自身を除く): 15680339985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149336569, 448009707, 746682845, 1344029121, 2240048535, 4032087363, 6720145605, 20160436815]

約数ペア:

[(1, 20160436815), (3, 6720145605), (5, 4032087363), (9, 2240048535), (15, 1344029121), (27, 746682845), (45, 448009707), (135, 149336569)]