39343965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 66846720

約数和(自身を除く): 27502755

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1087, 1905, 2413, 3261, 5435, 7239, 12065, 16305, 20653, 36195, 61959, 103265, 138049, 309795, 414147, 690245, 2070735, 2622931, 7868793, 13114655, 39343965]

約数ペア:

[(1, 39343965), (3, 13114655), (5, 7868793), (15, 2622931), (19, 2070735), (57, 690245), (95, 414147), (127, 309795), (285, 138049), (381, 103265), (635, 61959), (1087, 36195), (1905, 20653), (2413, 16305), (3261, 12065), (5435, 7239)]