190268325

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21683}}^1$

素因数の和:21715

約数の個数: 48

約数和(自身を含む): 376434240

約数和(自身を除く): 186165915

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 21683, 65049, 108415, 195147, 281879, 325245, 542075, 585441, 845637, 975735, 1409395, 1626225, 2536911, 2927205, 4228185, 4878675, 7046975, 7610733, 12684555, 14636025, 21140925, 38053665, 63422775, 190268325]

約数ペア:

[(1, 190268325), (3, 63422775), (5, 38053665), (9, 21140925), (13, 14636025), (15, 12684555), (25, 7610733), (27, 7046975), (39, 4878675), (45, 4228185), (65, 2927205), (75, 2536911), (117, 1626225), (135, 1409395), (195, 975735), (225, 845637), (325, 585441), (351, 542075), (585, 325245), (675, 281879), (975, 195147), (1755, 108415), (2925, 65049), (8775, 21683)]