168102715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 234648576

約数和(自身を除く): 66545861

約数列:

[1, 5, 11, 17, 55, 85, 163, 187, 815, 935, 1103, 1793, 2771, 5515, 8965, 12133, 13855, 18751, 30481, 60665, 93755, 152405, 179789, 206261, 898945, 1031305, 1977679, 3056413, 9888395, 15282065, 33620543, 168102715]

約数ペア:

[(1, 168102715), (5, 33620543), (11, 15282065), (17, 9888395), (55, 3056413), (85, 1977679), (163, 1031305), (187, 898945), (815, 206261), (935, 179789), (1103, 152405), (1793, 93755), (2771, 60665), (5515, 30481), (8965, 18751), (12133, 13855)]