87853545

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 170069760

約数和(自身を除く): 82216215

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 113, 117, 135, 195, 339, 351, 443, 565, 585, 1017, 1329, 1469, 1695, 1755, 2215, 3051, 3987, 4407, 5085, 5759, 6645, 7345, 11961, 13221, 15255, 17277, 19935, 22035, 28795, 39663, 50059, 51831, 59805, 66105, 86385, 150177, 155493, 198315, 250295, 259155, 450531, 650767, 750885, 777465, 1351593, 1952301, 2252655, 3253835, 5856903, 6757965, 9761505, 17570709, 29284515, 87853545]

約数ペア:

[(1, 87853545), (3, 29284515), (5, 17570709), (9, 9761505), (13, 6757965), (15, 5856903), (27, 3253835), (39, 2252655), (45, 1952301), (65, 1351593), (113, 777465), (117, 750885), (135, 650767), (195, 450531), (339, 259155), (351, 250295), (443, 198315), (565, 155493), (585, 150177), (1017, 86385), (1329, 66105), (1469, 59805), (1695, 51831), (1755, 50059), (2215, 39663), (3051, 28795), (3987, 22035), (4407, 19935), (5085, 17277), (5759, 15255), (6645, 13221), (7345, 11961)]