26692965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 50424192

約数和(自身を除く): 23731227

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 103, 117, 195, 309, 443, 515, 585, 927, 1329, 1339, 1545, 2215, 3987, 4017, 4635, 5759, 6645, 6695, 12051, 17277, 19935, 20085, 28795, 45629, 51831, 60255, 86385, 136887, 228145, 259155, 410661, 593177, 684435, 1779531, 2053305, 2965885, 5338593, 8897655, 26692965]

約数ペア:

[(1, 26692965), (3, 8897655), (5, 5338593), (9, 2965885), (13, 2053305), (15, 1779531), (39, 684435), (45, 593177), (65, 410661), (103, 259155), (117, 228145), (195, 136887), (309, 86385), (443, 60255), (515, 51831), (585, 45629), (927, 28795), (1329, 20085), (1339, 19935), (1545, 17277), (2215, 12051), (3987, 6695), (4017, 6645), (4635, 5759)]