2329986815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{60859}}^1$

素因数の和:60927

約数の個数: 32

約数和(自身を含む): 3271833600

約数和(自身を除く): 941846785

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2945, 7657, 38285, 60859, 304295, 791167, 1156321, 1886629, 3955835, 5781605, 9433145, 15032173, 24526177, 35845951, 75160865, 122630885, 179229755, 465997363, 2329986815]

約数ペア:

[(1, 2329986815), (5, 465997363), (13, 179229755), (19, 122630885), (31, 75160865), (65, 35845951), (95, 24526177), (155, 15032173), (247, 9433145), (403, 5781605), (589, 3955835), (1235, 1886629), (2015, 1156321), (2945, 791167), (7657, 304295), (38285, 60859)]