28298664585

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1\times {\mathrm{3767}}^1$

素因数の和:5118

約数の個数: 48

約数和(自身を含む): 49458165120

約数和(自身を除く): 21159500535

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1201, 1251, 2085, 3603, 3767, 6005, 6255, 10809, 11301, 18015, 18835, 33903, 54045, 56505, 166939, 169515, 500817, 523613, 834695, 1502451, 1570839, 2504085, 2618065, 4524167, 4712517, 7512255, 7854195, 13572501, 22620835, 23562585, 40717503, 67862505, 203587515, 628859213, 1886577639, 3144296065, 5659732917, 9432888195, 28298664585]

約数ペア:

[(1, 28298664585), (3, 9432888195), (5, 5659732917), (9, 3144296065), (15, 1886577639), (45, 628859213), (139, 203587515), (417, 67862505), (695, 40717503), (1201, 23562585), (1251, 22620835), (2085, 13572501), (3603, 7854195), (3767, 7512255), (6005, 4712517), (6255, 4524167), (10809, 2618065), (11301, 2504085), (18015, 1570839), (18835, 1502451), (33903, 834695), (54045, 523613), (56505, 500817), (166939, 169515)]