2999535

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3221265

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 53, 55, 77, 105, 147, 159, 165, 231, 245, 265, 343, 371, 385, 539, 583, 735, 795, 1029, 1113, 1155, 1617, 1715, 1749, 1855, 2597, 2695, 2915, 3773, 4081, 5145, 5565, 7791, 8085, 8745, 11319, 12243, 12985, 18179, 18865, 20405, 28567, 38955, 54537, 56595, 61215, 85701, 90895, 142835, 199969, 272685, 428505, 599907, 999845, 2999535]

約数ペア:

[(1, 2999535), (3, 999845), (5, 599907), (7, 428505), (11, 272685), (15, 199969), (21, 142835), (33, 90895), (35, 85701), (49, 61215), (53, 56595), (55, 54537), (77, 38955), (105, 28567), (147, 20405), (159, 18865), (165, 18179), (231, 12985), (245, 12243), (265, 11319), (343, 8745), (371, 8085), (385, 7791), (539, 5565), (583, 5145), (735, 4081), (795, 3773), (1029, 2915), (1113, 2695), (1155, 2597), (1617, 1855), (1715, 1749)]