64792845

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36919}}^1$

素因数の和:36946

約数の個数: 32

約数和(自身を含む): 124051200

約数和(自身を除く): 59258355

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 36919, 110757, 184595, 332271, 479947, 553785, 996813, 1439841, 1661355, 2399735, 4319523, 4984065, 7199205, 12958569, 21597615, 64792845]

約数ペア:

[(1, 64792845), (3, 21597615), (5, 12958569), (9, 7199205), (13, 4984065), (15, 4319523), (27, 2399735), (39, 1661355), (45, 1439841), (65, 996813), (117, 553785), (135, 479947), (195, 332271), (351, 184595), (585, 110757), (1755, 36919)]