76477305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{677}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 130045824

約数和(自身を除く): 53568519

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 443, 677, 1329, 2031, 2215, 3385, 6645, 7531, 10155, 11509, 22593, 34527, 37655, 57545, 112965, 172635, 299911, 899733, 1499555, 4498665, 5098487, 15295461, 25492435, 76477305]

約数ペア:

[(1, 76477305), (3, 25492435), (5, 15295461), (15, 5098487), (17, 4498665), (51, 1499555), (85, 899733), (255, 299911), (443, 172635), (677, 112965), (1329, 57545), (2031, 37655), (2215, 34527), (3385, 22593), (6645, 11509), (7531, 10155)]