15679897519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{2551}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 18799216128

約数和(自身を除く): 3119318609

約数列:

[1, 11, 13, 53, 143, 583, 689, 811, 2551, 7579, 8921, 10543, 28061, 33163, 42983, 115973, 135203, 364793, 472813, 558779, 1487233, 1757639, 2068861, 6146569, 19334029, 22757471, 26895193, 109649633, 295847123, 1206145963, 1425445229, 15679897519]

約数ペア:

[(1, 15679897519), (11, 1425445229), (13, 1206145963), (53, 295847123), (143, 109649633), (583, 26895193), (689, 22757471), (811, 19334029), (2551, 6146569), (7579, 2068861), (8921, 1757639), (10543, 1487233), (28061, 558779), (33163, 472813), (42983, 364793), (115973, 135203)]