145587075

素因数分解:

$3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{6323}}^1$

素因数の和:6643

約数の個数: 24

約数和(自身を含む): 241526208

約数和(自身を除く): 95939133

約数列:

[1, 3, 5, 15, 25, 75, 307, 921, 1535, 4605, 6323, 7675, 18969, 23025, 31615, 94845, 158075, 474225, 1941161, 5823483, 9705805, 29117415, 48529025, 145587075]

約数ペア:

[(1, 145587075), (3, 48529025), (5, 29117415), (15, 9705805), (25, 5823483), (75, 1941161), (307, 474225), (921, 158075), (1535, 94845), (4605, 31615), (6323, 23025), (7675, 18969)]