52449215

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6067}}^1$

素因数の和:6111

約数の個数: 32

約数和(自身を含む): 81553920

約数和(自身を除く): 29104705

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 6067, 8645, 30335, 42469, 78871, 115273, 212345, 394355, 552097, 576365, 806911, 1498549, 2760485, 4034555, 7492745, 10489843, 52449215]

約数ペア:

[(1, 52449215), (5, 10489843), (7, 7492745), (13, 4034555), (19, 2760485), (35, 1498549), (65, 806911), (91, 576365), (95, 552097), (133, 394355), (247, 212345), (455, 115273), (665, 78871), (1235, 42469), (1729, 30335), (6067, 8645)]