42111075

素因数分解:

$3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1279}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 69836800

約数和(自身を除く): 27725725

約数列:

[1, 3, 5, 15, 25, 75, 439, 1279, 1317, 2195, 3837, 6395, 6585, 10975, 19185, 31975, 32925, 95925, 561481, 1684443, 2807405, 8422215, 14037025, 42111075]

約数ペア:

[(1, 42111075), (3, 14037025), (5, 8422215), (15, 2807405), (25, 1684443), (75, 561481), (439, 95925), (1279, 32925), (1317, 31975), (2195, 19185), (3837, 10975), (6395, 6585)]