8482425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 16284672

約数和(自身を除く): 7802247

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 107, 151, 175, 321, 453, 525, 535, 749, 755, 1057, 1605, 2247, 2265, 2675, 3171, 3745, 3775, 5285, 8025, 11235, 11325, 15855, 16157, 18725, 26425, 48471, 56175, 79275, 80785, 113099, 242355, 339297, 403925, 565495, 1211775, 1696485, 2827475, 8482425]

約数ペア:

[(1, 8482425), (3, 2827475), (5, 1696485), (7, 1211775), (15, 565495), (21, 403925), (25, 339297), (35, 242355), (75, 113099), (105, 80785), (107, 79275), (151, 56175), (175, 48471), (321, 26425), (453, 18725), (525, 16157), (535, 15855), (749, 11325), (755, 11235), (1057, 8025), (1605, 5285), (2247, 3775), (2265, 3745), (2675, 3171)]