421750485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{55457}}^1$

素因数の和:55494

約数の個数: 36

約数和(自身を含む): 791607492

約数和(自身を除く): 369857007

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 55457, 166371, 277285, 499113, 720941, 831855, 2162823, 2495565, 3604705, 6488469, 9372233, 10814115, 28116699, 32442345, 46861165, 84350097, 140583495, 421750485]

約数ペア:

[(1, 421750485), (3, 140583495), (5, 84350097), (9, 46861165), (13, 32442345), (15, 28116699), (39, 10814115), (45, 9372233), (65, 6488469), (117, 3604705), (169, 2495565), (195, 2162823), (507, 831855), (585, 720941), (845, 499113), (1521, 277285), (2535, 166371), (7605, 55457)]