66053405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 27949795

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2039, 2945, 6479, 10195, 22429, 32395, 38741, 63209, 112145, 193705, 316045, 426151, 695299, 1200971, 2130755, 3476495, 6004855, 13210681, 66053405]

約数ペア:

[(1, 66053405), (5, 13210681), (11, 6004855), (19, 3476495), (31, 2130755), (55, 1200971), (95, 695299), (155, 426151), (209, 316045), (341, 193705), (589, 112145), (1045, 63209), (1705, 38741), (2039, 32395), (2945, 22429), (6479, 10195)]