86804533825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{6047}}^1$

素因数の和:6766

約数の個数: 48

約数和(自身を含む): 115912581120

約数和(自身を除く): 29108047295

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 643, 893, 1175, 3215, 4465, 6047, 12217, 16075, 22325, 30221, 30235, 61085, 114893, 151105, 151175, 284209, 305425, 574199, 574465, 755525, 1421045, 2870995, 2872325, 3888221, 5399971, 7105225, 14354975, 19441105, 26999855, 73876199, 97205525, 134999275, 182746387, 369380995, 913731935, 1846904975, 3472181353, 4568659675, 17360906765, 86804533825]

約数ペア:

[(1, 86804533825), (5, 17360906765), (19, 4568659675), (25, 3472181353), (47, 1846904975), (95, 913731935), (235, 369380995), (475, 182746387), (643, 134999275), (893, 97205525), (1175, 73876199), (3215, 26999855), (4465, 19441105), (6047, 14354975), (12217, 7105225), (16075, 5399971), (22325, 3888221), (30221, 2872325), (30235, 2870995), (61085, 1421045), (114893, 755525), (151105, 574465), (151175, 574199), (284209, 305425)]