62780688225

素因数分解:

$3^4\times 5^2\times {\mathrm{31002809}}^1$

素因数の和:31002831

約数の個数: 30

約数和(自身を含む): 116291540310

約数和(自身を除く): 53510852085

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 31002809, 93008427, 155014045, 279025281, 465042135, 775070225, 837075843, 1395126405, 2325210675, 2511227529, 4185379215, 6975632025, 12556137645, 20926896075, 62780688225]

約数ペア:

[(1, 62780688225), (3, 20926896075), (5, 12556137645), (9, 6975632025), (15, 4185379215), (25, 2511227529), (27, 2325210675), (45, 1395126405), (75, 837075843), (81, 775070225), (135, 465042135), (225, 279025281), (405, 155014045), (675, 93008427), (2025, 31002809)]