147165615

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{142189}}^1$

素因数の和:142223

約数の個数: 24

約数和(自身を含む): 266179680

約数和(自身を除く): 119014065

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 142189, 426567, 710945, 1279701, 2132835, 3270347, 6398505, 9811041, 16351735, 29433123, 49055205, 147165615]

約数ペア:

[(1, 147165615), (3, 49055205), (5, 29433123), (9, 16351735), (15, 9811041), (23, 6398505), (45, 3270347), (69, 2132835), (115, 1279701), (207, 710945), (345, 426567), (1035, 142189)]