27238365

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1$

素因数の和:1159

約数の個数: 72

約数和(自身を含む): 59967648

約数和(自身を除く): 32729283

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1123, 1155, 1617, 2205, 2695, 3369, 3465, 4851, 5615, 7861, 8085, 10107, 12353, 16845, 23583, 24255, 37059, 39305, 50535, 55027, 61765, 70749, 86471, 111177, 117915, 165081, 185295, 259413, 275135, 353745, 432355, 495243, 555885, 605297, 778239, 825405, 1297065, 1815891, 2476215, 3026485, 3891195, 5447673, 9079455, 27238365]

約数ペア:

[(1, 27238365), (3, 9079455), (5, 5447673), (7, 3891195), (9, 3026485), (11, 2476215), (15, 1815891), (21, 1297065), (33, 825405), (35, 778239), (45, 605297), (49, 555885), (55, 495243), (63, 432355), (77, 353745), (99, 275135), (105, 259413), (147, 185295), (165, 165081), (231, 117915), (245, 111177), (315, 86471), (385, 70749), (441, 61765), (495, 55027), (539, 50535), (693, 39305), (735, 37059), (1123, 24255), (1155, 23583), (1617, 16845), (2205, 12353), (2695, 10107), (3369, 8085), (3465, 7861), (4851, 5615)]