15180154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 25940736

約数和(自身を除く): 10760582

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 277, 517, 554, 583, 1034, 1166, 2491, 3047, 4982, 6094, 13019, 14681, 26038, 27401, 29362, 54802, 143209, 161491, 286418, 322982, 690007, 1380014, 7590077, 15180154]

約数ペア:

[(1, 15180154), (2, 7590077), (11, 1380014), (22, 690007), (47, 322982), (53, 286418), (94, 161491), (106, 143209), (277, 54802), (517, 29362), (554, 27401), (583, 26038), (1034, 14681), (1166, 13019), (2491, 6094), (3047, 4982)]