7956375

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{433}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 15436512

約数和(自身を除く): 7480137

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 433, 525, 735, 875, 1225, 1299, 2165, 2625, 3031, 3675, 6125, 6495, 9093, 10825, 15155, 18375, 21217, 32475, 45465, 54125, 63651, 75775, 106085, 162375, 227325, 318255, 378875, 530425, 1136625, 1591275, 2652125, 7956375]

約数ペア:

[(1, 7956375), (3, 2652125), (5, 1591275), (7, 1136625), (15, 530425), (21, 378875), (25, 318255), (35, 227325), (49, 162375), (75, 106085), (105, 75775), (125, 63651), (147, 54125), (175, 45465), (245, 32475), (375, 21217), (433, 18375), (525, 15155), (735, 10825), (875, 9093), (1225, 6495), (1299, 6125), (2165, 3675), (2625, 3031)]