53913885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211427}}^1$

素因数の和:211452

約数の個数: 16

約数和(自身を含む): 91336896

約数和(自身を除く): 37423011

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 211427, 634281, 1057135, 3171405, 3594259, 10782777, 17971295, 53913885]

約数ペア:

[(1, 53913885), (3, 17971295), (5, 10782777), (15, 3594259), (17, 3171405), (51, 1057135), (85, 634281), (255, 211427)]