1267515

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 2318400

約数和(自身を除く): 1050885

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 229, 369, 615, 687, 1107, 1145, 1845, 2061, 3435, 5535, 6183, 9389, 10305, 28167, 30915, 46945, 84501, 140835, 253503, 422505, 1267515]

約数ペア:

[(1, 1267515), (3, 422505), (5, 253503), (9, 140835), (15, 84501), (27, 46945), (41, 30915), (45, 28167), (123, 10305), (135, 9389), (205, 6183), (229, 5535), (369, 3435), (615, 2061), (687, 1845), (1107, 1145)]