11112401655

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{31019}}^1$

素因数の和:31468

約数の個数: 48

約数和(自身を含む): 20324304000

約数和(自身を除く): 9211902345

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 419, 855, 1257, 2095, 3771, 6285, 7961, 18855, 23883, 31019, 39805, 71649, 93057, 119415, 155095, 279171, 358245, 465285, 589361, 1395855, 1768083, 2946805, 5304249, 8840415, 12996961, 26521245, 38990883, 64984805, 116972649, 194954415, 246942259, 584863245, 740826777, 1234711295, 2222480331, 3704133885, 11112401655]

約数ペア:

[(1, 11112401655), (3, 3704133885), (5, 2222480331), (9, 1234711295), (15, 740826777), (19, 584863245), (45, 246942259), (57, 194954415), (95, 116972649), (171, 64984805), (285, 38990883), (419, 26521245), (855, 12996961), (1257, 8840415), (2095, 5304249), (3771, 2946805), (6285, 1768083), (7961, 1395855), (18855, 589361), (23883, 465285), (31019, 358245), (39805, 279171), (71649, 155095), (93057, 119415)]