89673155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 127346688

約数和(自身を除く): 37673533

約数列:

[1, 5, 11, 13, 55, 65, 143, 167, 715, 751, 835, 1837, 2171, 3755, 8261, 9185, 9763, 10855, 23881, 41305, 48815, 107393, 119405, 125417, 536965, 627085, 1379587, 1630421, 6897935, 8152105, 17934631, 89673155]

約数ペア:

[(1, 89673155), (5, 17934631), (11, 8152105), (13, 6897935), (55, 1630421), (65, 1379587), (143, 627085), (167, 536965), (715, 125417), (751, 119405), (835, 107393), (1837, 48815), (2171, 41305), (3755, 23881), (8261, 10855), (9185, 9763)]