200856825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{68669}}^1$

素因数の和:68698

約数の個数: 36

約数和(自身を含む): 387436140

約数和(自身を除く): 186579315

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 68669, 206007, 343345, 618021, 892697, 1030035, 1716725, 2678091, 3090105, 4463485, 5150175, 8034273, 13390455, 15450525, 22317425, 40171365, 66952275, 200856825]

約数ペア:

[(1, 200856825), (3, 66952275), (5, 40171365), (9, 22317425), (13, 15450525), (15, 13390455), (25, 8034273), (39, 5150175), (45, 4463485), (65, 3090105), (75, 2678091), (117, 1716725), (195, 1030035), (225, 892697), (325, 618021), (585, 343345), (975, 206007), (2925, 68669)]