20150147295

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6133987}}^1$

素因数の和:6134071

約数の個数: 24

約数和(自身を含む): 35405378736

約数和(自身を除く): 15255231441

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 6133987, 18401961, 30669935, 55205883, 92009805, 276029415, 447781051, 1343343153, 2238905255, 4030029459, 6716715765, 20150147295]

約数ペア:

[(1, 20150147295), (3, 6716715765), (5, 4030029459), (9, 2238905255), (15, 1343343153), (45, 447781051), (73, 276029415), (219, 92009805), (365, 55205883), (657, 30669935), (1095, 18401961), (3285, 6133987)]