12454977565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{32999}}^1$

素因数の和:33189

約数の個数: 32

約数和(自身を含む): 16394400000

約数和(自身を除く): 3939422435

約数列:

[1, 5, 19, 29, 95, 137, 145, 551, 685, 2603, 2755, 3973, 13015, 19865, 32999, 75487, 164995, 377435, 626981, 956971, 3134905, 4520863, 4784855, 18182449, 22604315, 85896397, 90912245, 131105027, 429481985, 655525135, 2490995513, 12454977565]

約数ペア:

[(1, 12454977565), (5, 2490995513), (19, 655525135), (29, 429481985), (95, 131105027), (137, 90912245), (145, 85896397), (551, 22604315), (685, 18182449), (2603, 4784855), (2755, 4520863), (3973, 3134905), (13015, 956971), (19865, 626981), (32999, 377435), (75487, 164995)]