66418235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60107}}^1$

素因数の和:60142

約数の個数: 16

約数和(自身を含む): 90883296

約数和(自身を除く): 24465061

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 60107, 300535, 781391, 1021819, 3906955, 5109095, 13283647, 66418235]

約数ペア:

[(1, 66418235), (5, 13283647), (13, 5109095), (17, 3906955), (65, 1021819), (85, 781391), (221, 300535), (1105, 60107)]