99143325

素因数分解:

$3^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{769}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 183321600

約数和(自身を除く): 84178275

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 191, 225, 573, 675, 769, 955, 1719, 2307, 2865, 3845, 4775, 5157, 6921, 8595, 11535, 14325, 19225, 20763, 25785, 34605, 42975, 57675, 103815, 128925, 146879, 173025, 440637, 519075, 734395, 1321911, 2203185, 3671975, 3965733, 6609555, 11015925, 19828665, 33047775, 99143325]

約数ペア:

[(1, 99143325), (3, 33047775), (5, 19828665), (9, 11015925), (15, 6609555), (25, 3965733), (27, 3671975), (45, 2203185), (75, 1321911), (135, 734395), (191, 519075), (225, 440637), (573, 173025), (675, 146879), (769, 128925), (955, 103815), (1719, 57675), (2307, 42975), (2865, 34605), (3845, 25785), (4775, 20763), (5157, 19225), (6921, 14325), (8595, 11535)]