2564159415

素因数分解:

$3^1\times 5^1\times {\mathrm{12967}}^1\times {\mathrm{13183}}^1$

素因数の和:26158

約数の個数: 16

約数和(自身を含む): 4103282688

約数和(自身を除く): 1539123273

約数列:

[1, 3, 5, 15, 12967, 13183, 38901, 39549, 64835, 65915, 194505, 197745, 170943961, 512831883, 854719805, 2564159415]

約数ペア:

[(1, 2564159415), (3, 854719805), (5, 512831883), (15, 170943961), (12967, 197745), (13183, 194505), (38901, 65915), (39549, 64835)]