64744095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^2$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 116494560

約数和(自身を除く): 51750465

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 107, 145, 195, 321, 377, 435, 535, 1131, 1391, 1605, 1885, 3103, 4173, 5655, 6955, 9309, 11449, 15515, 20865, 34347, 40339, 46545, 57245, 121017, 148837, 171735, 201695, 332021, 446511, 605085, 744185, 996063, 1660105, 2232555, 4316273, 4980315, 12948819, 21581365, 64744095]

約数ペア:

[(1, 64744095), (3, 21581365), (5, 12948819), (13, 4980315), (15, 4316273), (29, 2232555), (39, 1660105), (65, 996063), (87, 744185), (107, 605085), (145, 446511), (195, 332021), (321, 201695), (377, 171735), (435, 148837), (535, 121017), (1131, 57245), (1391, 46545), (1605, 40339), (1885, 34347), (3103, 20865), (4173, 15515), (5655, 11449), (6955, 9309)]