3876075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 8356608

約数和(自身を除く): 4480533

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 107, 115, 161, 175, 207, 225, 315, 321, 345, 483, 525, 535, 575, 749, 805, 963, 1035, 1449, 1575, 1605, 1725, 2247, 2415, 2461, 2675, 3745, 4025, 4815, 5175, 6741, 7245, 7383, 8025, 11235, 12075, 12305, 17227, 18725, 22149, 24075, 33705, 36225, 36915, 51681, 56175, 61525, 86135, 110745, 155043, 168525, 184575, 258405, 430675, 553725, 775215, 1292025, 3876075]

約数ペア:

[(1, 3876075), (3, 1292025), (5, 775215), (7, 553725), (9, 430675), (15, 258405), (21, 184575), (23, 168525), (25, 155043), (35, 110745), (45, 86135), (63, 61525), (69, 56175), (75, 51681), (105, 36915), (107, 36225), (115, 33705), (161, 24075), (175, 22149), (207, 18725), (225, 17227), (315, 12305), (321, 12075), (345, 11235), (483, 8025), (525, 7383), (535, 7245), (575, 6741), (749, 5175), (805, 4815), (963, 4025), (1035, 3745), (1449, 2675), (1575, 2461), (1605, 2415), (1725, 2247)]