14921235

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 30837456

約数和(自身を除く): 15916221

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 67, 101, 105, 147, 201, 245, 303, 315, 335, 441, 469, 505, 603, 707, 735, 909, 1005, 1407, 1515, 2121, 2205, 2345, 3015, 3283, 3535, 4221, 4545, 4949, 6363, 6767, 7035, 9849, 10605, 14847, 16415, 20301, 21105, 24745, 29547, 31815, 33835, 44541, 47369, 49245, 60903, 74235, 101505, 142107, 147735, 222705, 236845, 304515, 331583, 426321, 710535, 994749, 1657915, 2131605, 2984247, 4973745, 14921235]

約数ペア:

[(1, 14921235), (3, 4973745), (5, 2984247), (7, 2131605), (9, 1657915), (15, 994749), (21, 710535), (35, 426321), (45, 331583), (49, 304515), (63, 236845), (67, 222705), (101, 147735), (105, 142107), (147, 101505), (201, 74235), (245, 60903), (303, 49245), (315, 47369), (335, 44541), (441, 33835), (469, 31815), (505, 29547), (603, 24745), (707, 21105), (735, 20301), (909, 16415), (1005, 14847), (1407, 10605), (1515, 9849), (2121, 7035), (2205, 6767), (2345, 6363), (3015, 4949), (3283, 4545), (3535, 4221)]