380069445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3229}}^1$

素因数の和:3322

約数の個数: 64

約数和(自身を含む): 744192000

約数和(自身を除く): 364122555

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 59, 95, 105, 133, 177, 285, 295, 399, 413, 665, 885, 1121, 1239, 1995, 2065, 3229, 3363, 5605, 6195, 7847, 9687, 16145, 16815, 22603, 23541, 39235, 48435, 61351, 67809, 113015, 117705, 184053, 190511, 306755, 339045, 429457, 571533, 920265, 952555, 1288371, 1333577, 2147285, 2857665, 3619709, 4000731, 6441855, 6667885, 10859127, 18098545, 20003655, 25337963, 54295635, 76013889, 126689815, 380069445]

約数ペア:

[(1, 380069445), (3, 126689815), (5, 76013889), (7, 54295635), (15, 25337963), (19, 20003655), (21, 18098545), (35, 10859127), (57, 6667885), (59, 6441855), (95, 4000731), (105, 3619709), (133, 2857665), (177, 2147285), (285, 1333577), (295, 1288371), (399, 952555), (413, 920265), (665, 571533), (885, 429457), (1121, 339045), (1239, 306755), (1995, 190511), (2065, 184053), (3229, 117705), (3363, 113015), (5605, 67809), (6195, 61351), (7847, 48435), (9687, 39235), (16145, 23541), (16815, 22603)]