147394495

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 191804544

約数和(自身を除く): 44410049

約数列:

[1, 5, 19, 37, 95, 185, 361, 703, 1805, 2207, 3515, 11035, 13357, 41933, 66785, 81659, 209665, 408295, 796727, 1551521, 3983635, 7757605, 29478899, 147394495]

約数ペア:

[(1, 147394495), (5, 29478899), (19, 7757605), (37, 3983635), (95, 1551521), (185, 796727), (361, 408295), (703, 209665), (1805, 81659), (2207, 66785), (3515, 41933), (11035, 13357)]