39690675

素因数分解:

$3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 73646080

約数和(自身を除く): 33955405

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 127, 135, 225, 381, 463, 635, 675, 1143, 1389, 1905, 2315, 3175, 3429, 4167, 5715, 6945, 9525, 11575, 12501, 17145, 20835, 28575, 34725, 58801, 62505, 85725, 104175, 176403, 294005, 312525, 529209, 882015, 1470025, 1587627, 2646045, 4410075, 7938135, 13230225, 39690675]

約数ペア:

[(1, 39690675), (3, 13230225), (5, 7938135), (9, 4410075), (15, 2646045), (25, 1587627), (27, 1470025), (45, 882015), (75, 529209), (127, 312525), (135, 294005), (225, 176403), (381, 104175), (463, 85725), (635, 62505), (675, 58801), (1143, 34725), (1389, 28575), (1905, 20835), (2315, 17145), (3175, 12501), (3429, 11575), (4167, 9525), (5715, 6945)]