318597135

素因数分解:

$3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{25621}}^1$

素因数の和:26458

約数の個数: 16

約数和(自身を含む): 510390240

約数和(自身を除く): 191793105

約数列:

[1, 3, 5, 15, 829, 2487, 4145, 12435, 25621, 76863, 128105, 384315, 21239809, 63719427, 106199045, 318597135]

約数ペア:

[(1, 318597135), (3, 106199045), (5, 63719427), (15, 21239809), (829, 384315), (2487, 128105), (4145, 76863), (12435, 25621)]