201106545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1511}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 339655680

約数和(自身を除く): 138549135

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 467, 1401, 1511, 2335, 4533, 7005, 7555, 8873, 22665, 26619, 28709, 44365, 86127, 133095, 143545, 430635, 705637, 2116911, 3528185, 10584555, 13407103, 40221309, 67035515, 201106545]

約数ペア:

[(1, 201106545), (3, 67035515), (5, 40221309), (15, 13407103), (19, 10584555), (57, 3528185), (95, 2116911), (285, 705637), (467, 430635), (1401, 143545), (1511, 133095), (2335, 86127), (4533, 44365), (7005, 28709), (7555, 26619), (8873, 22665)]