15271990846

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{52757}}^1$

素因数の和:52849

約数の個数: 64

約数和(自身を含む): 29173063680

約数和(自身を除く): 13901072834

約数列:

[1, 2, 7, 14, 23, 29, 31, 46, 58, 62, 161, 203, 217, 322, 406, 434, 667, 713, 899, 1334, 1426, 1798, 4669, 4991, 6293, 9338, 9982, 12586, 20677, 41354, 52757, 105514, 144739, 289478, 369299, 738598, 1213411, 1529953, 1635467, 2426822, 3059906, 3270934, 8493877, 10709671, 11448269, 16987754, 21419342, 22896538, 35188919, 37615741, 47428543, 70377838, 75231482, 94857086, 246322433, 263310187, 331999801, 492644866, 526620374, 663999602, 1090856489, 2181712978, 7635995423, 15271990846]

約数ペア:

[(1, 15271990846), (2, 7635995423), (7, 2181712978), (14, 1090856489), (23, 663999602), (29, 526620374), (31, 492644866), (46, 331999801), (58, 263310187), (62, 246322433), (161, 94857086), (203, 75231482), (217, 70377838), (322, 47428543), (406, 37615741), (434, 35188919), (667, 22896538), (713, 21419342), (899, 16987754), (1334, 11448269), (1426, 10709671), (1798, 8493877), (4669, 3270934), (4991, 3059906), (6293, 2426822), (9338, 1635467), (9982, 1529953), (12586, 1213411), (20677, 738598), (41354, 369299), (52757, 289478), (105514, 144739)]