15697980319

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{93491}}^1$

素因数の和:93615

約数の個数: 24

約数和(自身を含む): 19287773568

約数和(自身を除く): 3589793249

約数列:

[1, 7, 17, 83, 119, 289, 581, 1411, 2023, 9877, 23987, 93491, 167909, 654437, 1589347, 7759753, 11125429, 27018899, 54318271, 131915801, 189132293, 923410607, 2242568617, 15697980319]

約数ペア:

[(1, 15697980319), (7, 2242568617), (17, 923410607), (83, 189132293), (119, 131915801), (289, 54318271), (581, 27018899), (1411, 11125429), (2023, 7759753), (9877, 1589347), (23987, 654437), (93491, 167909)]