50565385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 18381815

約数列:

[1, 5, 13, 23, 65, 115, 149, 227, 299, 745, 1135, 1495, 1937, 2951, 3427, 5221, 9685, 14755, 17135, 26105, 33823, 44551, 67873, 169115, 222755, 339365, 439699, 777929, 2198495, 3889645, 10113077, 50565385]

約数ペア:

[(1, 50565385), (5, 10113077), (13, 3889645), (23, 2198495), (65, 777929), (115, 439699), (149, 339365), (227, 222755), (299, 169115), (745, 67873), (1135, 44551), (1495, 33823), (1937, 26105), (2951, 17135), (3427, 14755), (5221, 9685)]