61146465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2083}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 104033280

約数和(自身を除く): 42886815

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 285, 309, 515, 1545, 1957, 2083, 5871, 6249, 9785, 10415, 29355, 31245, 39577, 118731, 197885, 214549, 593655, 643647, 1072745, 3218235, 4076431, 12229293, 20382155, 61146465]

約数ペア:

[(1, 61146465), (3, 20382155), (5, 12229293), (15, 4076431), (19, 3218235), (57, 1072745), (95, 643647), (103, 593655), (285, 214549), (309, 197885), (515, 118731), (1545, 39577), (1957, 31245), (2083, 29355), (5871, 10415), (6249, 9785)]