13902465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 23639040

約数和(自身を除く): 9736575

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 683, 885, 1357, 2049, 3415, 4071, 6785, 10245, 15709, 20355, 40297, 47127, 78545, 120891, 201485, 235635, 604455, 926831, 2780493, 4634155, 13902465]

約数ペア:

[(1, 13902465), (3, 4634155), (5, 2780493), (15, 926831), (23, 604455), (59, 235635), (69, 201485), (115, 120891), (177, 78545), (295, 47127), (345, 40297), (683, 20355), (885, 15709), (1357, 10245), (2049, 6785), (3415, 4071)]