56967705

素因数分解:

$3^6\times 5^1\times {\mathrm{15629}}^1$

素因数の和:15652

約数の個数: 28

約数和(自身を含む): 102501540

約数和(自身を除く): 45533835

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 15629, 46887, 78145, 140661, 234435, 421983, 703305, 1265949, 2109915, 3797847, 6329745, 11393541, 18989235, 56967705]

約数ペア:

[(1, 56967705), (3, 18989235), (5, 11393541), (9, 6329745), (15, 3797847), (27, 2109915), (45, 1265949), (81, 703305), (135, 421983), (243, 234435), (405, 140661), (729, 78145), (1215, 46887), (3645, 15629)]