87241065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{16111}}^1$

素因数の和:16157

約数の個数: 24

約数和(自身を含む): 147328128

約数和(自身を除く): 60087063

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 16111, 48333, 80555, 241665, 306109, 918327, 1530545, 4591635, 5816071, 17448213, 29080355, 87241065]

約数ペア:

[(1, 87241065), (3, 29080355), (5, 17448213), (15, 5816071), (19, 4591635), (57, 1530545), (95, 918327), (285, 306109), (361, 241665), (1083, 80555), (1805, 48333), (5415, 16111)]