42337725

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{10651}}^1$

素因数の和:10717

約数の個数: 24

約数和(自身を含む): 71325792

約数和(自身を除く): 28988067

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 10651, 31953, 53255, 159765, 266275, 564503, 798825, 1693509, 2822515, 8467545, 14112575, 42337725]

約数ペア:

[(1, 42337725), (3, 14112575), (5, 8467545), (15, 2822515), (25, 1693509), (53, 798825), (75, 564503), (159, 266275), (265, 159765), (795, 53255), (1325, 31953), (3975, 10651)]