79813515

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{6481}}^1$

素因数の和:7310

約数の個数: 16

約数和(自身を含む): 127876896

約数和(自身を除く): 48063381

約数列:

[1, 3, 5, 15, 821, 2463, 4105, 6481, 12315, 19443, 32405, 97215, 5320901, 15962703, 26604505, 79813515]

約数ペア:

[(1, 79813515), (3, 26604505), (5, 15962703), (15, 5320901), (821, 97215), (2463, 32405), (4105, 19443), (6481, 12315)]