71344965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{911}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 119771136

約数和(自身を除く): 48426171

約数列:

[1, 3, 5, 15, 23, 69, 115, 227, 345, 681, 911, 1135, 2733, 3405, 4555, 5221, 13665, 15663, 20953, 26105, 62859, 78315, 104765, 206797, 314295, 620391, 1033985, 3101955, 4756331, 14268993, 23781655, 71344965]

約数ペア:

[(1, 71344965), (3, 23781655), (5, 14268993), (15, 4756331), (23, 3101955), (69, 1033985), (115, 620391), (227, 314295), (345, 206797), (681, 104765), (911, 78315), (1135, 62859), (2733, 26105), (3405, 20953), (4555, 15663), (5221, 13665)]