4772565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 9609600

約数和(自身を除く): 4837035

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 139, 315, 327, 417, 545, 695, 763, 973, 981, 1251, 1635, 2085, 2289, 2919, 3815, 4865, 4905, 6255, 6867, 8757, 11445, 14595, 15151, 34335, 43785, 45453, 75755, 106057, 136359, 227265, 318171, 530285, 681795, 954513, 1590855, 4772565]

約数ペア:

[(1, 4772565), (3, 1590855), (5, 954513), (7, 681795), (9, 530285), (15, 318171), (21, 227265), (35, 136359), (45, 106057), (63, 75755), (105, 45453), (109, 43785), (139, 34335), (315, 15151), (327, 14595), (417, 11445), (545, 8757), (695, 6867), (763, 6255), (973, 4905), (981, 4865), (1251, 3815), (1635, 2919), (2085, 2289)]