246900095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223439}}^1$

素因数の和:223474

約数の個数: 16

約数和(自身を含む): 337841280

約数和(自身を除く): 90941185

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 223439, 1117195, 2904707, 3798463, 14523535, 18992315, 49380019, 246900095]

約数ペア:

[(1, 246900095), (5, 49380019), (13, 18992315), (17, 14523535), (65, 3798463), (85, 2904707), (221, 1117195), (1105, 223439)]