1079689905

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{380843}}^1$

素因数の和:380867

約数の個数: 40

約数和(自身を含む): 2211941952

約数和(自身を除く): 1132252047

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 380843, 1142529, 1904215, 2665901, 3427587, 5712645, 7997703, 10282761, 13329505, 17137935, 23993109, 30848283, 39988515, 51413805, 71979327, 119965545, 154241415, 215937981, 359896635, 1079689905]

約数ペア:

[(1, 1079689905), (3, 359896635), (5, 215937981), (7, 154241415), (9, 119965545), (15, 71979327), (21, 51413805), (27, 39988515), (35, 30848283), (45, 23993109), (63, 17137935), (81, 13329505), (105, 10282761), (135, 7997703), (189, 5712645), (315, 3427587), (405, 2665901), (567, 1904215), (945, 1142529), (2835, 380843)]