159404735

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157049}}^1$

素因数の和:157090

約数の個数: 16

約数和(自身を含む): 226152000

約数和(自身を除く): 66747265

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 157049, 785245, 1099343, 4554421, 5496715, 22772105, 31880947, 159404735]

約数ペア:

[(1, 159404735), (5, 31880947), (7, 22772105), (29, 5496715), (35, 4554421), (145, 1099343), (203, 785245), (1015, 157049)]