827849925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22853}}^1$

素因数の和:22899

約数の個数: 72

約数和(自身を含む): 1768351104

約数和(自身を除く): 940501179

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 161, 175, 207, 225, 315, 345, 483, 525, 575, 805, 1035, 1449, 1575, 1725, 2415, 4025, 5175, 7245, 12075, 22853, 36225, 68559, 114265, 159971, 205677, 342795, 479913, 525619, 571325, 799855, 1028385, 1439739, 1576857, 1713975, 2399565, 2628095, 3679333, 3999275, 4730571, 5141925, 7198695, 7884285, 11037999, 11997825, 13140475, 18396665, 23652855, 33113997, 35993475, 39421425, 55189995, 91983325, 118264275, 165569985, 275949975, 827849925]

約数ペア:

[(1, 827849925), (3, 275949975), (5, 165569985), (7, 118264275), (9, 91983325), (15, 55189995), (21, 39421425), (23, 35993475), (25, 33113997), (35, 23652855), (45, 18396665), (63, 13140475), (69, 11997825), (75, 11037999), (105, 7884285), (115, 7198695), (161, 5141925), (175, 4730571), (207, 3999275), (225, 3679333), (315, 2628095), (345, 2399565), (483, 1713975), (525, 1576857), (575, 1439739), (805, 1028385), (1035, 799855), (1449, 571325), (1575, 525619), (1725, 479913), (2415, 342795), (4025, 205677), (5175, 159971), (7245, 114265), (12075, 68559), (22853, 36225)]