470621285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{240727}}^1$

素因数の和:240772

約数の個数: 16

約数和(自身を含む): 623966976

約数和(自身を除く): 153345691

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 240727, 1203635, 4092359, 5536721, 20461795, 27683605, 94124257, 470621285]

約数ペア:

[(1, 470621285), (5, 94124257), (17, 27683605), (23, 20461795), (85, 5536721), (115, 4092359), (391, 1203635), (1955, 240727)]