39293205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22013}}^1$

素因数の和:22045

約数の個数: 32

約数和(自身を含む): 76080384

約数和(自身を除く): 36787179

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 22013, 66039, 110065, 154091, 330195, 374221, 462273, 770455, 1122663, 1871105, 2311365, 2619547, 5613315, 7858641, 13097735, 39293205]

約数ペア:

[(1, 39293205), (3, 13097735), (5, 7858641), (7, 5613315), (15, 2619547), (17, 2311365), (21, 1871105), (35, 1122663), (51, 770455), (85, 462273), (105, 374221), (119, 330195), (255, 154091), (357, 110065), (595, 66039), (1785, 22013)]