15671082959

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71413}}^1$

素因数の和:71519

約数の個数: 32

約数和(自身を含む): 19744542720

約数和(自身を除く): 4073459761

約数列:

[1, 7, 23, 29, 47, 161, 203, 329, 667, 1081, 1363, 4669, 7567, 9541, 31349, 71413, 219443, 499891, 1642499, 2070977, 3356411, 11497493, 14496839, 23494877, 47632471, 77197453, 97335919, 333427297, 540382171, 681351433, 2238726137, 15671082959]

約数ペア:

[(1, 15671082959), (7, 2238726137), (23, 681351433), (29, 540382171), (47, 333427297), (161, 97335919), (203, 77197453), (329, 47632471), (667, 23494877), (1081, 14496839), (1363, 11497493), (4669, 3356411), (7567, 2070977), (9541, 1642499), (31349, 499891), (71413, 219443)]