4797405

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 9085440

約数和(自身を除く): 4288035

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 181, 279, 285, 465, 543, 589, 855, 905, 1395, 1629, 1767, 2715, 2945, 3439, 5301, 5611, 8145, 8835, 10317, 16833, 17195, 26505, 28055, 30951, 50499, 51585, 84165, 106609, 154755, 252495, 319827, 533045, 959481, 1599135, 4797405]

約数ペア:

[(1, 4797405), (3, 1599135), (5, 959481), (9, 533045), (15, 319827), (19, 252495), (31, 154755), (45, 106609), (57, 84165), (93, 51585), (95, 50499), (155, 30951), (171, 28055), (181, 26505), (279, 17195), (285, 16833), (465, 10317), (543, 8835), (589, 8145), (855, 5611), (905, 5301), (1395, 3439), (1629, 2945), (1767, 2715)]