90096975

素因数分解:

$3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 166973440

約数和(自身を除く): 76876465

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 127, 135, 225, 381, 635, 675, 1051, 1143, 1905, 3153, 3175, 3429, 5255, 5715, 9459, 9525, 15765, 17145, 26275, 28377, 28575, 47295, 78825, 85725, 133477, 141885, 236475, 400431, 667385, 709425, 1201293, 2002155, 3336925, 3603879, 6006465, 10010775, 18019395, 30032325, 90096975]

約数ペア:

[(1, 90096975), (3, 30032325), (5, 18019395), (9, 10010775), (15, 6006465), (25, 3603879), (27, 3336925), (45, 2002155), (75, 1201293), (127, 709425), (135, 667385), (225, 400431), (381, 236475), (635, 141885), (675, 133477), (1051, 85725), (1143, 78825), (1905, 47295), (3153, 28575), (3175, 28377), (3429, 26275), (5255, 17145), (5715, 15765), (9459, 9525)]