161172015

素因数分解:

$3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{19861}}^1$

素因数の和:20410

約数の個数: 16

約数和(自身を含む): 258364896

約数和(自身を除く): 97192881

約数列:

[1, 3, 5, 15, 541, 1623, 2705, 8115, 19861, 59583, 99305, 297915, 10744801, 32234403, 53724005, 161172015]

約数ペア:

[(1, 161172015), (3, 53724005), (5, 32234403), (15, 10744801), (541, 297915), (1623, 99305), (2705, 59583), (8115, 19861)]