72419255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7919}}^1$

素因数の和:8014

約数の個数: 16

約数和(自身を含む): 91238400

約数和(自身を除く): 18819145

約数列:

[1, 5, 31, 59, 155, 295, 1829, 7919, 9145, 39595, 245489, 467221, 1227445, 2336105, 14483851, 72419255]

約数ペア:

[(1, 72419255), (5, 14483851), (31, 2336105), (59, 1227445), (155, 467221), (295, 245489), (1829, 39595), (7919, 9145)]