37385985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 74995200

約数和(自身を除く): 37609215

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 61, 65, 91, 105, 183, 195, 273, 305, 427, 449, 455, 793, 915, 1281, 1347, 1365, 2135, 2245, 2379, 3143, 3965, 5551, 5837, 6405, 6735, 9429, 11895, 15715, 16653, 17511, 27389, 27755, 29185, 40859, 47145, 82167, 83265, 87555, 122577, 136945, 191723, 204295, 356057, 410835, 575169, 612885, 958615, 1068171, 1780285, 2492399, 2875845, 5340855, 7477197, 12461995, 37385985]

約数ペア:

[(1, 37385985), (3, 12461995), (5, 7477197), (7, 5340855), (13, 2875845), (15, 2492399), (21, 1780285), (35, 1068171), (39, 958615), (61, 612885), (65, 575169), (91, 410835), (105, 356057), (183, 204295), (195, 191723), (273, 136945), (305, 122577), (427, 87555), (449, 83265), (455, 82167), (793, 47145), (915, 40859), (1281, 29185), (1347, 27755), (1365, 27389), (2135, 17511), (2245, 16653), (2379, 15715), (3143, 11895), (3965, 9429), (5551, 6735), (5837, 6405)]