200280135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1423}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 350235648

約数和(自身を除く): 149955513

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 853, 1423, 2559, 4265, 4269, 7115, 9383, 12795, 15653, 21345, 28149, 46915, 46959, 78265, 140745, 234795, 1213819, 3641457, 6069095, 13352009, 18207285, 40056027, 66760045, 200280135]

約数ペア:

[(1, 200280135), (3, 66760045), (5, 40056027), (11, 18207285), (15, 13352009), (33, 6069095), (55, 3641457), (165, 1213819), (853, 234795), (1423, 140745), (2559, 78265), (4265, 46959), (4269, 46915), (7115, 28149), (9383, 21345), (12795, 15653)]