26662635

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 51240960

約数和(自身を除く): 24578325

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 69, 93, 115, 135, 155, 207, 277, 279, 345, 465, 621, 713, 831, 837, 1035, 1385, 1395, 2139, 2493, 3105, 3565, 4155, 4185, 6371, 6417, 7479, 8587, 10695, 12465, 19113, 19251, 25761, 31855, 32085, 37395, 42935, 57339, 77283, 95565, 96255, 128805, 172017, 197501, 231849, 286695, 386415, 592503, 860085, 987505, 1159245, 1777509, 2962515, 5332527, 8887545, 26662635]

約数ペア:

[(1, 26662635), (3, 8887545), (5, 5332527), (9, 2962515), (15, 1777509), (23, 1159245), (27, 987505), (31, 860085), (45, 592503), (69, 386415), (93, 286695), (115, 231849), (135, 197501), (155, 172017), (207, 128805), (277, 96255), (279, 95565), (345, 77283), (465, 57339), (621, 42935), (713, 37395), (831, 32085), (837, 31855), (1035, 25761), (1385, 19251), (1395, 19113), (2139, 12465), (2493, 10695), (3105, 8587), (3565, 7479), (4155, 6417), (4185, 6371)]