41405115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 70493760

約数和(自身を除く): 29088645

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 397, 409, 1191, 1227, 1985, 2045, 5955, 6135, 6749, 6953, 20247, 20859, 33745, 34765, 101235, 104295, 162373, 487119, 811865, 2435595, 2760341, 8281023, 13801705, 41405115]

約数ペア:

[(1, 41405115), (3, 13801705), (5, 8281023), (15, 2760341), (17, 2435595), (51, 811865), (85, 487119), (255, 162373), (397, 104295), (409, 101235), (1191, 34765), (1227, 33745), (1985, 20859), (2045, 20247), (5955, 6953), (6135, 6749)]