2235075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 3914928

約数和(自身を除く): 1679853

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1753, 5259, 8765, 26295, 29801, 43825, 89403, 131475, 149005, 447015, 745025, 2235075]

約数ペア:

[(1, 2235075), (3, 745025), (5, 447015), (15, 149005), (17, 131475), (25, 89403), (51, 43825), (75, 29801), (85, 26295), (255, 8765), (425, 5259), (1275, 1753)]