458830905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2099}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 846720000

約数和(自身を除く): 387889095

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 59, 65, 95, 177, 195, 247, 285, 295, 741, 767, 885, 1121, 1235, 2099, 2301, 3363, 3705, 3835, 5605, 6297, 10495, 11505, 14573, 16815, 27287, 31485, 39881, 43719, 72865, 81861, 119643, 123841, 136435, 199405, 218595, 371523, 409305, 518453, 598215, 619205, 1555359, 1609933, 1857615, 2352979, 2592265, 4829799, 7058937, 7776795, 8049665, 11764895, 24148995, 30588727, 35294685, 91766181, 152943635, 458830905]

約数ペア:

[(1, 458830905), (3, 152943635), (5, 91766181), (13, 35294685), (15, 30588727), (19, 24148995), (39, 11764895), (57, 8049665), (59, 7776795), (65, 7058937), (95, 4829799), (177, 2592265), (195, 2352979), (247, 1857615), (285, 1609933), (295, 1555359), (741, 619205), (767, 598215), (885, 518453), (1121, 409305), (1235, 371523), (2099, 218595), (2301, 199405), (3363, 136435), (3705, 123841), (3835, 119643), (5605, 81861), (6297, 72865), (10495, 43719), (11505, 39881), (14573, 31485), (16815, 27287)]