54317205

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8101}}^1$

素因数の和:8261

約数の個数: 24

約数和(自身を含む): 94793400

約数和(自身を除く): 40476195

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 8101, 24303, 40505, 72909, 121515, 364545, 1207049, 3621147, 6035245, 10863441, 18105735, 54317205]

約数ペア:

[(1, 54317205), (3, 18105735), (5, 10863441), (9, 6035245), (15, 3621147), (45, 1207049), (149, 364545), (447, 121515), (745, 72909), (1341, 40505), (2235, 24303), (6705, 8101)]