24913755

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 47342880

約数和(自身を除く): 22429125

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1123, 1305, 1479, 2465, 3369, 4437, 5615, 7395, 10107, 16845, 19091, 22185, 32567, 50535, 57273, 95455, 97701, 162835, 171819, 286365, 293103, 488505, 553639, 859095, 1465515, 1660917, 2768195, 4982751, 8304585, 24913755]

約数ペア:

[(1, 24913755), (3, 8304585), (5, 4982751), (9, 2768195), (15, 1660917), (17, 1465515), (29, 859095), (45, 553639), (51, 488505), (85, 293103), (87, 286365), (145, 171819), (153, 162835), (255, 97701), (261, 95455), (435, 57273), (493, 50535), (765, 32567), (1123, 22185), (1305, 19091), (1479, 16845), (2465, 10107), (3369, 7395), (4437, 5615)]