9200925

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 17350080

約数和(自身を除く): 8149155

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 317, 387, 645, 675, 951, 1075, 1161, 1585, 1935, 2853, 3225, 4755, 5805, 7925, 8559, 9675, 13631, 14265, 23775, 29025, 40893, 42795, 68155, 71325, 122679, 204465, 213975, 340775, 368037, 613395, 1022325, 1840185, 3066975, 9200925]

約数ペア:

[(1, 9200925), (3, 3066975), (5, 1840185), (9, 1022325), (15, 613395), (25, 368037), (27, 340775), (43, 213975), (45, 204465), (75, 122679), (129, 71325), (135, 68155), (215, 42795), (225, 40893), (317, 29025), (387, 23775), (645, 14265), (675, 13631), (951, 9675), (1075, 8559), (1161, 7925), (1585, 5805), (1935, 4755), (2853, 3225)]