201655155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33359}}^1$

素因数の和:33411

約数の個数: 32

約数和(自身を含む): 358686720

約数和(自身を除く): 157031565

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 33359, 100077, 166795, 433667, 500385, 1034129, 1301001, 2168335, 3102387, 5170645, 6505005, 13443677, 15511935, 40331031, 67218385, 201655155]

約数ペア:

[(1, 201655155), (3, 67218385), (5, 40331031), (13, 15511935), (15, 13443677), (31, 6505005), (39, 5170645), (65, 3102387), (93, 2168335), (155, 1301001), (195, 1034129), (403, 500385), (465, 433667), (1209, 166795), (2015, 100077), (6045, 33359)]