61193385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{683}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 116520768

約数和(自身を除く): 55327383

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 181, 495, 543, 683, 905, 1629, 1991, 2049, 2715, 3415, 5973, 6147, 7513, 8145, 9955, 10245, 17919, 22539, 29865, 30735, 37565, 67617, 89595, 112695, 123623, 338085, 370869, 618115, 1112607, 1359853, 1854345, 4079559, 5563035, 6799265, 12238677, 20397795, 61193385]

約数ペア:

[(1, 61193385), (3, 20397795), (5, 12238677), (9, 6799265), (11, 5563035), (15, 4079559), (33, 1854345), (45, 1359853), (55, 1112607), (99, 618115), (165, 370869), (181, 338085), (495, 123623), (543, 112695), (683, 89595), (905, 67617), (1629, 37565), (1991, 30735), (2049, 29865), (2715, 22539), (3415, 17919), (5973, 10245), (6147, 9955), (7513, 8145)]