1298756095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{7951}}^1$

素因数の和:8335

約数の個数: 32

約数和(自身を含む): 1923747840

約数和(自身を除く): 624991745

約数列:

[1, 5, 7, 13, 35, 65, 91, 359, 455, 1795, 2513, 4667, 7951, 12565, 23335, 32669, 39755, 55657, 103363, 163345, 278285, 516815, 723541, 2854409, 3617705, 14272045, 19980863, 37107317, 99904315, 185536585, 259751219, 1298756095]

約数ペア:

[(1, 1298756095), (5, 259751219), (7, 185536585), (13, 99904315), (35, 37107317), (65, 19980863), (91, 14272045), (359, 3617705), (455, 2854409), (1795, 723541), (2513, 516815), (4667, 278285), (7951, 163345), (12565, 103363), (23335, 55657), (32669, 39755)]