1547029105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{42979}}^1$

素因数の和:43320

約数の個数: 16

約数和(自身を含む): 1943383680

約数和(自身を除く): 396354575

約数列:

[1, 5, 23, 115, 313, 1565, 7199, 35995, 42979, 214895, 988517, 4942585, 13452427, 67262135, 309405821, 1547029105]

約数ペア:

[(1, 1547029105), (5, 309405821), (23, 67262135), (115, 13452427), (313, 4942585), (1565, 988517), (7199, 214895), (35995, 42979)]