54207285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17291}}^1$

素因数の和:17329

約数の個数: 32

約数和(自身を含む): 99601920

約数和(自身を除く): 45394635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 17291, 51873, 86455, 190201, 259365, 328529, 570603, 951005, 985587, 1642645, 2853015, 3613819, 4927935, 10841457, 18069095, 54207285]

約数ペア:

[(1, 54207285), (3, 18069095), (5, 10841457), (11, 4927935), (15, 3613819), (19, 2853015), (33, 1642645), (55, 985587), (57, 951005), (95, 570603), (165, 328529), (209, 259365), (285, 190201), (627, 86455), (1045, 51873), (3135, 17291)]