12048225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 23248512

約数和(自身を除く): 11200287

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 433, 525, 795, 1113, 1299, 1325, 1855, 2165, 3031, 3975, 5565, 6495, 9093, 9275, 10825, 15155, 22949, 27825, 32475, 45465, 68847, 75775, 114745, 160643, 227325, 344235, 481929, 573725, 803215, 1721175, 2409645, 4016075, 12048225]

約数ペア:

[(1, 12048225), (3, 4016075), (5, 2409645), (7, 1721175), (15, 803215), (21, 573725), (25, 481929), (35, 344235), (53, 227325), (75, 160643), (105, 114745), (159, 75775), (175, 68847), (265, 45465), (371, 32475), (433, 27825), (525, 22949), (795, 15155), (1113, 10825), (1299, 9275), (1325, 9093), (1855, 6495), (2165, 5565), (3031, 3975)]