282658815

素因数分解:

$3^7\times 5^1\times {\mathrm{25849}}^1$

素因数の和:25875

約数の個数: 32

約数和(自身を含む): 508728000

約数和(自身を除く): 226069185

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 10935, 25849, 77547, 129245, 232641, 387735, 697923, 1163205, 2093769, 3489615, 6281307, 10468845, 18843921, 31406535, 56531763, 94219605, 282658815]

約数ペア:

[(1, 282658815), (3, 94219605), (5, 56531763), (9, 31406535), (15, 18843921), (27, 10468845), (45, 6281307), (81, 3489615), (135, 2093769), (243, 1163205), (405, 697923), (729, 387735), (1215, 232641), (2187, 129245), (3645, 77547), (10935, 25849)]