2995135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1359425

約数列:

[1, 5, 11, 13, 55, 59, 65, 71, 143, 295, 355, 649, 715, 767, 781, 923, 3245, 3835, 3905, 4189, 4615, 8437, 10153, 20945, 42185, 46079, 50765, 54457, 230395, 272285, 599027, 2995135]

約数ペア:

[(1, 2995135), (5, 599027), (11, 272285), (13, 230395), (55, 54457), (59, 50765), (65, 46079), (71, 42185), (143, 20945), (295, 10153), (355, 8437), (649, 4615), (715, 4189), (767, 3905), (781, 3835), (923, 3245)]