424515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 838656

約数和(自身を除く): 414141

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 311, 455, 933, 1365, 1555, 2177, 4043, 4665, 6531, 10885, 12129, 20215, 28301, 32655, 60645, 84903, 141505, 424515]

約数ペア:

[(1, 424515), (3, 141505), (5, 84903), (7, 60645), (13, 32655), (15, 28301), (21, 20215), (35, 12129), (39, 10885), (65, 6531), (91, 4665), (105, 4043), (195, 2177), (273, 1555), (311, 1365), (455, 933)]