161566172465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{953671}}^1$

素因数の和:954800

約数の個数: 16

約数和(自身を含む): 200316896256

約数和(自身を除く): 38750723791

約数列:

[1, 5, 31, 155, 1093, 5465, 33883, 169415, 953671, 4768355, 29563801, 147819005, 1042362403, 5211812015, 32313234493, 161566172465]

約数ペア:

[(1, 161566172465), (5, 32313234493), (31, 5211812015), (155, 1042362403), (1093, 147819005), (5465, 29563801), (33883, 4768355), (169415, 953671)]