118548315

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 219941280

約数和(自身を除く): 101392965

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 171, 183, 285, 305, 549, 855, 915, 1159, 2273, 2745, 3477, 5795, 6819, 10431, 11365, 17385, 20457, 34095, 43187, 52155, 102285, 129561, 138653, 215935, 388683, 415959, 647805, 693265, 1247877, 1943415, 2079795, 2634407, 6239385, 7903221, 13172035, 23709663, 39516105, 118548315]

約数ペア:

[(1, 118548315), (3, 39516105), (5, 23709663), (9, 13172035), (15, 7903221), (19, 6239385), (45, 2634407), (57, 2079795), (61, 1943415), (95, 1247877), (171, 693265), (183, 647805), (285, 415959), (305, 388683), (549, 215935), (855, 138653), (915, 129561), (1159, 102285), (2273, 52155), (2745, 43187), (3477, 34095), (5795, 20457), (6819, 17385), (10431, 11365)]