53374515

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 37241805

約数列:

[1, 3, 5, 15, 19, 57, 95, 137, 285, 411, 685, 1367, 2055, 2603, 4101, 6835, 7809, 13015, 20505, 25973, 39045, 77919, 129865, 187279, 389595, 561837, 936395, 2809185, 3558301, 10674903, 17791505, 53374515]

約数ペア:

[(1, 53374515), (3, 17791505), (5, 10674903), (15, 3558301), (19, 2809185), (57, 936395), (95, 561837), (137, 389595), (285, 187279), (411, 129865), (685, 77919), (1367, 39045), (2055, 25973), (2603, 20505), (4101, 13015), (6835, 7809)]