28617435

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2753}}^1$

素因数の和:2785

約数の個数: 64

約数和(自身を含む): 63452160

約数和(自身を除く): 34834725

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 2753, 3465, 8259, 10395, 13765, 19271, 24777, 30283, 41295, 57813, 74331, 90849, 96355, 123885, 151415, 173439, 211981, 272547, 289065, 371655, 454245, 520317, 635943, 817641, 867195, 1059905, 1362735, 1907829, 2601585, 3179715, 4088205, 5723487, 9539145, 28617435]

約数ペア:

[(1, 28617435), (3, 9539145), (5, 5723487), (7, 4088205), (9, 3179715), (11, 2601585), (15, 1907829), (21, 1362735), (27, 1059905), (33, 867195), (35, 817641), (45, 635943), (55, 520317), (63, 454245), (77, 371655), (99, 289065), (105, 272547), (135, 211981), (165, 173439), (189, 151415), (231, 123885), (297, 96355), (315, 90849), (385, 74331), (495, 57813), (693, 41295), (945, 30283), (1155, 24777), (1485, 19271), (2079, 13765), (2753, 10395), (3465, 8259)]