296985285

素因数分解:

$3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4391}}^1$

素因数の和:4575

約数の個数: 40

約数和(自身を含む): 535683456

約数和(自身を除く): 238698171

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 167, 405, 501, 835, 1503, 2505, 4391, 4509, 7515, 13173, 13527, 21955, 22545, 39519, 65865, 67635, 118557, 197595, 355671, 592785, 733297, 1778355, 2199891, 3666485, 6599673, 10999455, 19799019, 32998365, 59397057, 98995095, 296985285]

約数ペア:

[(1, 296985285), (3, 98995095), (5, 59397057), (9, 32998365), (15, 19799019), (27, 10999455), (45, 6599673), (81, 3666485), (135, 2199891), (167, 1778355), (405, 733297), (501, 592785), (835, 355671), (1503, 197595), (2505, 118557), (4391, 67635), (4509, 65865), (7515, 39519), (13173, 22545), (13527, 21955)]