247133095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1367}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 342766080

約数和(自身を除く): 95632985

約数列:

[1, 5, 11, 19, 55, 95, 173, 209, 865, 1045, 1367, 1903, 3287, 6835, 9515, 15037, 16435, 25973, 36157, 75185, 129865, 180785, 236491, 285703, 1182455, 1428515, 2601401, 4493329, 13007005, 22466645, 49426619, 247133095]

約数ペア:

[(1, 247133095), (5, 49426619), (11, 22466645), (19, 13007005), (55, 4493329), (95, 2601401), (173, 1428515), (209, 1182455), (865, 285703), (1045, 236491), (1367, 180785), (1903, 129865), (3287, 75185), (6835, 36157), (9515, 25973), (15037, 16435)]