166290495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 318366720

約数和(自身を除く): 152076225

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 97, 105, 145, 203, 291, 435, 485, 563, 609, 679, 1015, 1455, 1689, 2037, 2813, 2815, 3045, 3395, 3941, 8439, 8445, 10185, 11823, 14065, 16327, 19691, 19705, 42195, 48981, 54611, 59073, 59115, 81635, 98455, 114289, 163833, 244905, 273055, 295365, 342867, 382277, 571445, 819165, 1146831, 1583719, 1714335, 1911385, 4751157, 5734155, 7918595, 11086033, 23755785, 33258099, 55430165, 166290495]

約数ペア:

[(1, 166290495), (3, 55430165), (5, 33258099), (7, 23755785), (15, 11086033), (21, 7918595), (29, 5734155), (35, 4751157), (87, 1911385), (97, 1714335), (105, 1583719), (145, 1146831), (203, 819165), (291, 571445), (435, 382277), (485, 342867), (563, 295365), (609, 273055), (679, 244905), (1015, 163833), (1455, 114289), (1689, 98455), (2037, 81635), (2813, 59115), (2815, 59073), (3045, 54611), (3395, 48981), (3941, 42195), (8439, 19705), (8445, 19691), (10185, 16327), (11823, 14065)]