5643365

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 8494080

約数和(自身を除く): 2850715

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 157, 395, 455, 553, 785, 1027, 1099, 2041, 2765, 5135, 5495, 7189, 10205, 12403, 14287, 35945, 62015, 71435, 86821, 161239, 434105, 806195, 1128673, 5643365]

約数ペア:

[(1, 5643365), (5, 1128673), (7, 806195), (13, 434105), (35, 161239), (65, 86821), (79, 71435), (91, 62015), (157, 35945), (395, 14287), (455, 12403), (553, 10205), (785, 7189), (1027, 5495), (1099, 5135), (2041, 2765)]