55916955

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21061}}^1$

素因数の和:21131

約数の個数: 24

約数和(自身を含む): 98570160

約数和(自身を除く): 42653205

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 21061, 63183, 105305, 189549, 315915, 947745, 1242599, 3727797, 6212995, 11183391, 18638985, 55916955]

約数ペア:

[(1, 55916955), (3, 18638985), (5, 11183391), (9, 6212995), (15, 3727797), (45, 1242599), (59, 947745), (177, 315915), (295, 189549), (531, 105305), (885, 63183), (2655, 21061)]