53619785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27427}}^1$

素因数の和:27472

約数の個数: 16

約数和(自身を含む): 71093376

約数和(自身を除く): 17473591

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 27427, 137135, 466259, 630821, 2331295, 3154105, 10723957, 53619785]

約数ペア:

[(1, 53619785), (5, 10723957), (17, 3154105), (23, 2331295), (85, 630821), (115, 466259), (391, 137135), (1955, 27427)]