66704645565

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1\times {\mathrm{22157}}^1$

素因数の和:22766

約数の個数: 48

約数和(自身を含む): 116661870000

約数和(自身を除く): 49957224435

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 449, 745, 1341, 1347, 2235, 2245, 4041, 6705, 6735, 20205, 22157, 66471, 66901, 110785, 199413, 200703, 332355, 334505, 602109, 997065, 1003515, 3010545, 3301393, 9904179, 9948493, 16506965, 29712537, 29845479, 49520895, 49742465, 89536437, 148562685, 149227395, 447682185, 1482325457, 4446976371, 7411627285, 13340929113, 22234881855, 66704645565]

約数ペア:

[(1, 66704645565), (3, 22234881855), (5, 13340929113), (9, 7411627285), (15, 4446976371), (45, 1482325457), (149, 447682185), (447, 149227395), (449, 148562685), (745, 89536437), (1341, 49742465), (1347, 49520895), (2235, 29845479), (2245, 29712537), (4041, 16506965), (6705, 9948493), (6735, 9904179), (20205, 3301393), (22157, 3010545), (66471, 1003515), (66901, 997065), (110785, 602109), (199413, 334505), (200703, 332355)]