2015059953

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{2971}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 2885455360

約数和(自身を除く): 870395407

約数列:

[1, 3, 19, 57, 73, 163, 219, 489, 1387, 2971, 3097, 4161, 8913, 9291, 11899, 35697, 56449, 169347, 216883, 226081, 484273, 650649, 678243, 1452819, 4120777, 9201187, 12362331, 27603561, 35351929, 106055787, 671686651, 2015059953]

約数ペア:

[(1, 2015059953), (3, 671686651), (19, 106055787), (57, 35351929), (73, 27603561), (163, 12362331), (219, 9201187), (489, 4120777), (1387, 1452819), (2971, 678243), (3097, 650649), (4161, 484273), (8913, 226081), (9291, 216883), (11899, 169347), (35697, 56449)]