160836885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4451}}^1$

素因数の和:4546

約数の個数: 48

約数和(自身を含む): 308363328

約数和(自身を除く): 147526443

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 803, 1095, 2409, 3285, 4015, 4451, 7227, 12045, 13353, 22255, 36135, 40059, 48961, 66765, 146883, 200295, 244805, 324923, 440649, 734415, 974769, 1624615, 2203245, 2924307, 3574153, 4873845, 10722459, 14621535, 17870765, 32167377, 53612295, 160836885]

約数ペア:

[(1, 160836885), (3, 53612295), (5, 32167377), (9, 17870765), (11, 14621535), (15, 10722459), (33, 4873845), (45, 3574153), (55, 2924307), (73, 2203245), (99, 1624615), (165, 974769), (219, 734415), (365, 440649), (495, 324923), (657, 244805), (803, 200295), (1095, 146883), (2409, 66765), (3285, 48961), (4015, 40059), (4451, 36135), (7227, 22255), (12045, 13353)]