87954555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1987}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 152296704

約数和(自身を除く): 64342149

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 227, 681, 1135, 1987, 2951, 3405, 5961, 8853, 9935, 14755, 25831, 29805, 44265, 77493, 129155, 387465, 451049, 1353147, 2255245, 5863637, 6765735, 17590911, 29318185, 87954555]

約数ペア:

[(1, 87954555), (3, 29318185), (5, 17590911), (13, 6765735), (15, 5863637), (39, 2255245), (65, 1353147), (195, 451049), (227, 387465), (681, 129155), (1135, 77493), (1987, 44265), (2951, 29805), (3405, 25831), (5961, 14755), (8853, 9935)]