2527875

素因数分解:

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

素因数の和:138

約数の個数: 64

約数和(自身を含む): 5391360

約数和(自身を除く): 2863485

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 107, 125, 135, 175, 189, 225, 315, 321, 375, 525, 535, 675, 749, 875, 945, 963, 1125, 1575, 1605, 2247, 2625, 2675, 2889, 3375, 3745, 4725, 4815, 6741, 7875, 8025, 11235, 13375, 14445, 18725, 20223, 23625, 24075, 33705, 40125, 56175, 72225, 93625, 101115, 120375, 168525, 280875, 361125, 505575, 842625, 2527875]

約数ペア:

[(1, 2527875), (3, 842625), (5, 505575), (7, 361125), (9, 280875), (15, 168525), (21, 120375), (25, 101115), (27, 93625), (35, 72225), (45, 56175), (63, 40125), (75, 33705), (105, 24075), (107, 23625), (125, 20223), (135, 18725), (175, 14445), (189, 13375), (225, 11235), (315, 8025), (321, 7875), (375, 6741), (525, 4815), (535, 4725), (675, 3745), (749, 3375), (875, 2889), (945, 2675), (963, 2625), (1125, 2247), (1575, 1605)]