201515530

素因数分解:

$2^1\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{8269}}^1$

素因数の和:10713

約数の個数: 16

約数和(自身を含む): 362920680

約数和(自身を除く): 161405150

約数列:

[1, 2, 5, 10, 2437, 4874, 8269, 12185, 16538, 24370, 41345, 82690, 20151553, 40303106, 100757765, 201515530]

約数ペア:

[(1, 201515530), (2, 100757765), (5, 40303106), (10, 20151553), (2437, 82690), (4874, 41345), (8269, 24370), (12185, 16538)]