63813195

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 115745760

約数和(自身を除く): 51932565

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 107, 145, 261, 321, 435, 457, 535, 963, 1305, 1371, 1605, 2285, 3103, 4113, 4815, 6855, 9309, 13253, 15515, 20565, 27927, 39759, 46545, 48899, 66265, 119277, 139635, 146697, 198795, 244495, 440091, 596385, 733485, 1418071, 2200455, 4254213, 7090355, 12762639, 21271065, 63813195]

約数ペア:

[(1, 63813195), (3, 21271065), (5, 12762639), (9, 7090355), (15, 4254213), (29, 2200455), (45, 1418071), (87, 733485), (107, 596385), (145, 440091), (261, 244495), (321, 198795), (435, 146697), (457, 139635), (535, 119277), (963, 66265), (1305, 48899), (1371, 46545), (1605, 39759), (2285, 27927), (3103, 20565), (4113, 15515), (4815, 13253), (6855, 9309)]