8821035

素因数分解:

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

素因数の和:233

約数の個数: 48

約数和(自身を含む): 16642080

約数和(自身を除く): 7821045

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 181, 285, 361, 513, 543, 855, 905, 1083, 1629, 1805, 2565, 2715, 3249, 3439, 4887, 5415, 8145, 9747, 10317, 16245, 17195, 24435, 30951, 48735, 51585, 65341, 92853, 154755, 196023, 326705, 464265, 588069, 980115, 1764207, 2940345, 8821035]

約数ペア:

[(1, 8821035), (3, 2940345), (5, 1764207), (9, 980115), (15, 588069), (19, 464265), (27, 326705), (45, 196023), (57, 154755), (95, 92853), (135, 65341), (171, 51585), (181, 48735), (285, 30951), (361, 24435), (513, 17195), (543, 16245), (855, 10317), (905, 9747), (1083, 8145), (1629, 5415), (1805, 4887), (2565, 3439), (2715, 3249)]