61279335

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 120504384

約数和(自身を除く): 59225049

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 103, 113, 117, 135, 195, 309, 339, 351, 405, 515, 565, 585, 927, 1017, 1053, 1339, 1469, 1545, 1695, 1755, 2781, 3051, 4017, 4407, 4635, 5085, 5265, 6695, 7345, 8343, 9153, 11639, 12051, 13221, 13905, 15255, 20085, 22035, 34917, 36153, 39663, 41715, 45765, 58195, 60255, 66105, 104751, 108459, 118989, 151307, 174585, 180765, 198315, 314253, 453921, 523755, 542295, 594945, 756535, 942759, 1361763, 1571265, 2269605, 4085289, 4713795, 6808815, 12255867, 20426445, 61279335]

約数ペア:

[(1, 61279335), (3, 20426445), (5, 12255867), (9, 6808815), (13, 4713795), (15, 4085289), (27, 2269605), (39, 1571265), (45, 1361763), (65, 942759), (81, 756535), (103, 594945), (113, 542295), (117, 523755), (135, 453921), (195, 314253), (309, 198315), (339, 180765), (351, 174585), (405, 151307), (515, 118989), (565, 108459), (585, 104751), (927, 66105), (1017, 60255), (1053, 58195), (1339, 45765), (1469, 41715), (1545, 39663), (1695, 36153), (1755, 34917), (2781, 22035), (3051, 20085), (4017, 15255), (4407, 13905), (4635, 13221), (5085, 12051), (5265, 11639), (6695, 9153), (7345, 8343)]