15693640131

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1481}}^1\times {\mathrm{1627}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 22698643968

約数和(自身を除く): 7005003837

約数列:

[1, 3, 13, 39, 167, 501, 1481, 1627, 2171, 4443, 4881, 6513, 19253, 21151, 57759, 63453, 247327, 271709, 741981, 815127, 2409587, 3215251, 3532217, 7228761, 9645753, 10596651, 31324631, 93973893, 402401029, 1207203087, 5231213377, 15693640131]

約数ペア:

[(1, 15693640131), (3, 5231213377), (13, 1207203087), (39, 402401029), (167, 93973893), (501, 31324631), (1481, 10596651), (1627, 9645753), (2171, 7228761), (4443, 3532217), (4881, 3215251), (6513, 2409587), (19253, 815127), (21151, 741981), (57759, 271709), (63453, 247327)]