55961445

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 93600000

約数和(自身を除く): 37638555

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 1249, 1545, 2987, 3747, 6245, 8961, 14935, 18735, 36221, 44805, 108663, 128647, 181105, 385941, 543315, 643235, 1929705, 3730763, 11192289, 18653815, 55961445]

約数ペア:

[(1, 55961445), (3, 18653815), (5, 11192289), (15, 3730763), (29, 1929705), (87, 643235), (103, 543315), (145, 385941), (309, 181105), (435, 128647), (515, 108663), (1249, 44805), (1545, 36221), (2987, 18735), (3747, 14935), (6245, 8961)]