15705422181

素因数分解:

$3^7\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 24032586240

約数和(自身を除く): 8327164059

約数列:

[1, 3, 9, 27, 81, 103, 113, 243, 309, 339, 617, 729, 927, 1017, 1851, 2187, 2781, 3051, 5553, 8343, 9153, 11639, 16659, 25029, 27459, 34917, 49977, 63551, 69721, 75087, 82377, 104751, 149931, 190653, 209163, 225261, 247131, 314253, 449793, 571959, 627489, 942759, 1349379, 1715877, 1882467, 2828277, 5147631, 5647401, 7181263, 8484831, 15442893, 16942203, 21543789, 25454493, 46328679, 50826609, 64631367, 138986037, 152479827, 193894101, 581682303, 1745046909, 5235140727, 15705422181]

約数ペア:

[(1, 15705422181), (3, 5235140727), (9, 1745046909), (27, 581682303), (81, 193894101), (103, 152479827), (113, 138986037), (243, 64631367), (309, 50826609), (339, 46328679), (617, 25454493), (729, 21543789), (927, 16942203), (1017, 15442893), (1851, 8484831), (2187, 7181263), (2781, 5647401), (3051, 5147631), (5553, 2828277), (8343, 1882467), (9153, 1715877), (11639, 1349379), (16659, 942759), (25029, 627489), (27459, 571959), (34917, 449793), (49977, 314253), (63551, 247131), (69721, 225261), (75087, 209163), (82377, 190653), (104751, 149931)]