22975515

素因数分解:

$3^3\times 5^1\times {\mathrm{170189}}^1$

素因数の和:170203

約数の個数: 16

約数和(自身を含む): 40845600

約数和(自身を除く): 17870085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 170189, 510567, 850945, 1531701, 2552835, 4595103, 7658505, 22975515]

約数ペア:

[(1, 22975515), (3, 7658505), (5, 4595103), (9, 2552835), (15, 1531701), (27, 850945), (45, 510567), (135, 170189)]