2015137413

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{1531}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 3167563200

約数和(自身を除く): 1152425787

約数列:

[1, 3, 9, 27, 29, 41, 87, 123, 261, 369, 783, 1107, 1189, 1531, 1681, 3567, 4593, 5043, 10701, 13779, 15129, 32103, 41337, 44399, 45387, 48749, 62771, 133197, 146247, 188313, 399591, 438741, 564939, 1198773, 1316223, 1694817, 1820359, 2573611, 5461077, 7720833, 16383231, 23162499, 49149693, 69487497, 74634719, 223904157, 671712471, 2015137413]

約数ペア:

[(1, 2015137413), (3, 671712471), (9, 223904157), (27, 74634719), (29, 69487497), (41, 49149693), (87, 23162499), (123, 16383231), (261, 7720833), (369, 5461077), (783, 2573611), (1107, 1820359), (1189, 1694817), (1531, 1316223), (1681, 1198773), (3567, 564939), (4593, 438741), (5043, 399591), (10701, 188313), (13779, 146247), (15129, 133197), (32103, 62771), (41337, 48749), (44399, 45387)]