109150985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{22073}}^1$

素因数の和:22144

約数の個数: 16

約数和(自身を含む): 139860864

約数和(自身を除く): 30709879

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 22073, 110365, 507679, 949139, 2538395, 4745695, 21830197, 109150985]

約数ペア:

[(1, 109150985), (5, 21830197), (23, 4745695), (43, 2538395), (115, 949139), (215, 507679), (989, 110365), (4945, 22073)]