38246565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 71964288

約数和(自身を除く): 33717723

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 197, 215, 301, 591, 645, 903, 985, 1379, 1505, 1849, 2955, 4137, 4515, 5547, 6895, 8471, 9245, 12943, 20685, 25413, 27735, 38829, 42355, 59297, 64715, 127065, 177891, 194145, 296485, 364253, 889455, 1092759, 1821265, 2549771, 5463795, 7649313, 12748855, 38246565]

約数ペア:

[(1, 38246565), (3, 12748855), (5, 7649313), (7, 5463795), (15, 2549771), (21, 1821265), (35, 1092759), (43, 889455), (105, 364253), (129, 296485), (197, 194145), (215, 177891), (301, 127065), (591, 64715), (645, 59297), (903, 42355), (985, 38829), (1379, 27735), (1505, 25413), (1849, 20685), (2955, 12943), (4137, 9245), (4515, 8471), (5547, 6895)]