69557115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6653}}^1$

素因数の和:6719

約数の個数: 32

約数和(自身を含む): 120730176

約数和(自身を除く): 51173061

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 6653, 10455, 19959, 33265, 99795, 113101, 272773, 339303, 565505, 818319, 1363865, 1696515, 4091595, 4637141, 13911423, 23185705, 69557115]

約数ペア:

[(1, 69557115), (3, 23185705), (5, 13911423), (15, 4637141), (17, 4091595), (41, 1696515), (51, 1363865), (85, 818319), (123, 565505), (205, 339303), (255, 272773), (615, 113101), (697, 99795), (2091, 33265), (3485, 19959), (6653, 10455)]