82477655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 113895936

約数和(自身を除く): 31418281

約数列:

[1, 5, 13, 23, 43, 65, 115, 215, 299, 559, 989, 1283, 1495, 2795, 4945, 6415, 12857, 16679, 29509, 55169, 64285, 83395, 147545, 275845, 383617, 717197, 1268887, 1918085, 3585985, 6344435, 16495531, 82477655]

約数ペア:

[(1, 82477655), (5, 16495531), (13, 6344435), (23, 3585985), (43, 1918085), (65, 1268887), (115, 717197), (215, 383617), (299, 275845), (559, 147545), (989, 83395), (1283, 64285), (1495, 55169), (2795, 29509), (4945, 16679), (6415, 12857)]