15663460805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1322369}}^1$

素因数の和:1322500

約数の個数: 16

約数和(自身を含む): 19803813120

約数和(自身を除く): 4140352315

約数列:

[1, 5, 23, 103, 115, 515, 2369, 11845, 1322369, 6611845, 30414487, 136204007, 152072435, 681020035, 3132692161, 15663460805]

約数ペア:

[(1, 15663460805), (5, 3132692161), (23, 681020035), (103, 152072435), (115, 136204007), (515, 30414487), (2369, 6611845), (11845, 1322369)]