28135635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4159}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 22183725

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 4159, 6765, 12477, 20795, 45749, 62385, 137247, 170519, 228745, 511557, 686235, 852595, 1875709, 2557785, 5627127, 9378545, 28135635]

約数ペア:

[(1, 28135635), (3, 9378545), (5, 5627127), (11, 2557785), (15, 1875709), (33, 852595), (41, 686235), (55, 511557), (123, 228745), (165, 170519), (205, 137247), (451, 62385), (615, 45749), (1353, 20795), (2255, 12477), (4159, 6765)]