42800445

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 78960960

約数和(自身を除く): 36160515

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 113, 171, 285, 339, 443, 565, 855, 1017, 1329, 1695, 2147, 2215, 3987, 5085, 6441, 6645, 8417, 10735, 19323, 19935, 25251, 32205, 42085, 50059, 75753, 96615, 126255, 150177, 250295, 378765, 450531, 750885, 951121, 2252655, 2853363, 4755605, 8560089, 14266815, 42800445]

約数ペア:

[(1, 42800445), (3, 14266815), (5, 8560089), (9, 4755605), (15, 2853363), (19, 2252655), (45, 951121), (57, 750885), (95, 450531), (113, 378765), (171, 250295), (285, 150177), (339, 126255), (443, 96615), (565, 75753), (855, 50059), (1017, 42085), (1329, 32205), (1695, 25251), (2147, 19935), (2215, 19323), (3987, 10735), (5085, 8417), (6441, 6645)]