156612075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{122833}}^1$

素因数の和:122863

約数の個数: 24

約数和(自身を含む): 274165488

約数和(自身を除く): 117553413

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 122833, 368499, 614165, 1842495, 2088161, 3070825, 6264483, 9212475, 10440805, 31322415, 52204025, 156612075]

約数ペア:

[(1, 156612075), (3, 52204025), (5, 31322415), (15, 10440805), (17, 9212475), (25, 6264483), (51, 3070825), (75, 2088161), (85, 1842495), (255, 614165), (425, 368499), (1275, 122833)]