147850515

素因数分解:

$3^4\times 5^1\times {\mathrm{365063}}^1$

素因数の和:365080

約数の個数: 20

約数和(自身を含む): 265036464

約数和(自身を除く): 117185949

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 365063, 1095189, 1825315, 3285567, 5475945, 9856701, 16427835, 29570103, 49283505, 147850515]

約数ペア:

[(1, 147850515), (3, 49283505), (5, 29570103), (9, 16427835), (15, 9856701), (27, 5475945), (45, 3285567), (81, 1825315), (135, 1095189), (405, 365063)]