1630216501705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{14479873}}^1$

素因数の和:14480001

約数の個数: 32

約数和(自身を含む): 2251910004480

約数和(自身を除く): 621693502775

約数列:

[1, 5, 11, 23, 55, 89, 115, 253, 445, 979, 1265, 2047, 4895, 10235, 22517, 112585, 14479873, 72399365, 159278603, 333037079, 796393015, 1288708697, 1665185395, 3663407869, 6443543485, 14175795667, 18317039345, 29640300031, 70878978335, 148201500155, 326043300341, 1630216501705]

約数ペア:

[(1, 1630216501705), (5, 326043300341), (11, 148201500155), (23, 70878978335), (55, 29640300031), (89, 18317039345), (115, 14175795667), (253, 6443543485), (445, 3663407869), (979, 1665185395), (1265, 1288708697), (2047, 796393015), (4895, 333037079), (10235, 159278603), (22517, 72399365), (112585, 14479873)]