244092915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15907}}^1$

素因数の和:15960

約数の個数: 48

約数和(自身を含む): 476476416

約数和(自身を除く): 232383501

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 15345, 15907, 47721, 79535, 143163, 174977, 238605, 493117, 524931, 715815, 874885, 1479351, 1574793, 2465585, 2624655, 4438053, 5424287, 7396755, 7873965, 16272861, 22190265, 27121435, 48818583, 81364305, 244092915]

約数ペア:

[(1, 244092915), (3, 81364305), (5, 48818583), (9, 27121435), (11, 22190265), (15, 16272861), (31, 7873965), (33, 7396755), (45, 5424287), (55, 4438053), (93, 2624655), (99, 2465585), (155, 1574793), (165, 1479351), (279, 874885), (341, 715815), (465, 524931), (495, 493117), (1023, 238605), (1395, 174977), (1705, 143163), (3069, 79535), (5115, 47721), (15345, 15907)]