48919995

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2711}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 85037472

約数和(自身を除く): 36117477

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 2711, 3609, 6015, 8133, 13555, 18045, 24399, 40665, 121995, 1087111, 3261333, 5435555, 9783999, 16306665, 48919995]

約数ペア:

[(1, 48919995), (3, 16306665), (5, 9783999), (9, 5435555), (15, 3261333), (45, 1087111), (401, 121995), (1203, 40665), (2005, 24399), (2711, 18045), (3609, 13555), (6015, 8133)]