54624655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27941}}^1$

素因数の和:27986

約数の個数: 16

約数和(自身を含む): 72425664

約数和(自身を除く): 17801009

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 27941, 139705, 474997, 642643, 2374985, 3213215, 10924931, 54624655]

約数ペア:

[(1, 54624655), (5, 10924931), (17, 3213215), (23, 2374985), (85, 642643), (115, 474997), (391, 139705), (1955, 27941)]