155013579

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{60013}}^1$

素因数の和:60067

約数の個数: 24

約数和(自身を含む): 262141152

約数和(自身を除く): 107127573

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 60013, 180039, 420091, 540117, 1260273, 2460533, 3780819, 7381599, 17223731, 22144797, 51671193, 155013579]

約数ペア:

[(1, 155013579), (3, 51671193), (7, 22144797), (9, 17223731), (21, 7381599), (41, 3780819), (63, 2460533), (123, 1260273), (287, 540117), (369, 420091), (861, 180039), (2583, 60013)]