86958585

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 177395400

約数和(自身を除く): 90436815

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 113, 147, 245, 315, 339, 349, 441, 565, 735, 791, 1017, 1047, 1695, 1745, 2205, 2373, 2443, 3141, 3955, 5085, 5235, 5537, 7119, 7329, 11865, 12215, 15705, 16611, 17101, 21987, 27685, 35595, 36645, 39437, 49833, 51303, 83055, 85505, 109935, 118311, 153909, 197185, 249165, 256515, 276059, 354933, 591555, 769545, 828177, 1380295, 1774665, 1932413, 2484531, 4140885, 5797239, 9662065, 12422655, 17391717, 28986195, 86958585]

約数ペア:

[(1, 86958585), (3, 28986195), (5, 17391717), (7, 12422655), (9, 9662065), (15, 5797239), (21, 4140885), (35, 2484531), (45, 1932413), (49, 1774665), (63, 1380295), (105, 828177), (113, 769545), (147, 591555), (245, 354933), (315, 276059), (339, 256515), (349, 249165), (441, 197185), (565, 153909), (735, 118311), (791, 109935), (1017, 85505), (1047, 83055), (1695, 51303), (1745, 49833), (2205, 39437), (2373, 36645), (2443, 35595), (3141, 27685), (3955, 21987), (5085, 17101), (5235, 16611), (5537, 15705), (7119, 12215), (7329, 11865)]