12353415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 20998656

約数和(自身を除く): 8645241

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 587, 915, 1403, 1761, 2935, 4209, 7015, 8805, 13501, 21045, 35807, 40503, 67505, 107421, 179035, 202515, 537105, 823561, 2470683, 4117805, 12353415]

約数ペア:

[(1, 12353415), (3, 4117805), (5, 2470683), (15, 823561), (23, 537105), (61, 202515), (69, 179035), (115, 107421), (183, 67505), (305, 40503), (345, 35807), (587, 21045), (915, 13501), (1403, 8805), (1761, 7015), (2935, 4209)]