488238975

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 1032314880

約数和(自身を除く): 544075905

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 191, 225, 315, 525, 541, 573, 675, 945, 955, 1337, 1575, 1623, 1719, 2705, 2865, 3787, 4011, 4725, 4775, 4869, 5157, 6685, 8115, 8595, 11361, 12033, 13525, 14325, 14607, 18935, 20055, 24345, 25785, 33425, 34083, 36099, 40575, 42975, 56805, 60165, 73035, 94675, 100275, 102249, 103331, 121725, 128925, 170415, 180495, 284025, 300825, 309993, 365175, 511245, 516655, 723317, 852075, 902475, 929979, 1549965, 2169951, 2556225, 2583275, 2789937, 3616585, 4649895, 6509853, 7749825, 10849755, 13949685, 18082925, 19529559, 23249475, 32549265, 54248775, 69748425, 97647795, 162746325, 488238975]

約数ペア:

[(1, 488238975), (3, 162746325), (5, 97647795), (7, 69748425), (9, 54248775), (15, 32549265), (21, 23249475), (25, 19529559), (27, 18082925), (35, 13949685), (45, 10849755), (63, 7749825), (75, 6509853), (105, 4649895), (135, 3616585), (175, 2789937), (189, 2583275), (191, 2556225), (225, 2169951), (315, 1549965), (525, 929979), (541, 902475), (573, 852075), (675, 723317), (945, 516655), (955, 511245), (1337, 365175), (1575, 309993), (1623, 300825), (1719, 284025), (2705, 180495), (2865, 170415), (3787, 128925), (4011, 121725), (4725, 103331), (4775, 102249), (4869, 100275), (5157, 94675), (6685, 73035), (8115, 60165), (8595, 56805), (11361, 42975), (12033, 40575), (13525, 36099), (14325, 34083), (14607, 33425), (18935, 25785), (20055, 24345)]