1189460055

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{4637}}^1$

素因数の和:5008

約数の個数: 48

約数和(自身を含む): 2220674400

約数和(自身を除く): 1031214345

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 349, 735, 1047, 1745, 2443, 4637, 5235, 7329, 12215, 13911, 17101, 23185, 32459, 36645, 51303, 69555, 85505, 97377, 162295, 227213, 256515, 486885, 681639, 1136065, 1618313, 3408195, 4854939, 8091565, 11328191, 24274695, 33984573, 56640955, 79297337, 169922865, 237892011, 396486685, 1189460055]

約数ペア:

[(1, 1189460055), (3, 396486685), (5, 237892011), (7, 169922865), (15, 79297337), (21, 56640955), (35, 33984573), (49, 24274695), (105, 11328191), (147, 8091565), (245, 4854939), (349, 3408195), (735, 1618313), (1047, 1136065), (1745, 681639), (2443, 486885), (4637, 256515), (5235, 227213), (7329, 162295), (12215, 97377), (13911, 85505), (17101, 69555), (23185, 51303), (32459, 36645)]