1345648755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{80747}}^1$

素因数の和:80867

約数の個数: 32

約数和(自身を含む): 2372053248

約数和(自身を除く): 1026404493

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 165, 303, 505, 1111, 1515, 3333, 5555, 16665, 80747, 242241, 403735, 888217, 1211205, 2664651, 4441085, 8155447, 13323255, 24466341, 40777235, 89709917, 122331705, 269129751, 448549585, 1345648755]

約数ペア:

[(1, 1345648755), (3, 448549585), (5, 269129751), (11, 122331705), (15, 89709917), (33, 40777235), (55, 24466341), (101, 13323255), (165, 8155447), (303, 4441085), (505, 2664651), (1111, 1211205), (1515, 888217), (3333, 403735), (5555, 242241), (16665, 80747)]