67263885

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38327}}^1$

素因数の和:38354

約数の個数: 32

約数和(自身を含む): 128782080

約数和(自身を除く): 61518195

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 38327, 114981, 191635, 344943, 498251, 574905, 1034829, 1494753, 1724715, 2491255, 4484259, 5174145, 7473765, 13452777, 22421295, 67263885]

約数ペア:

[(1, 67263885), (3, 22421295), (5, 13452777), (9, 7473765), (13, 5174145), (15, 4484259), (27, 2491255), (39, 1724715), (45, 1494753), (65, 1034829), (117, 574905), (135, 498251), (195, 344943), (351, 191635), (585, 114981), (1755, 38327)]