157216095

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{34591}}^1$

素因数の和:34703

約数の個数: 24

約数和(自身を含む): 275213952

約数和(自身を除く): 117997857

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 34591, 103773, 172955, 311319, 518865, 1556595, 3493691, 10481073, 17468455, 31443219, 52405365, 157216095]

約数ペア:

[(1, 157216095), (3, 52405365), (5, 31443219), (9, 17468455), (15, 10481073), (45, 3493691), (101, 1556595), (303, 518865), (505, 311319), (909, 172955), (1515, 103773), (4545, 34591)]