29399265

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 60465600

約数和(自身を除く): 31066335

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 67, 105, 147, 199, 201, 245, 315, 335, 441, 469, 597, 603, 735, 995, 1005, 1393, 1407, 1791, 2205, 2345, 2985, 3015, 3283, 4179, 4221, 6965, 7035, 8955, 9751, 9849, 12537, 13333, 16415, 20895, 21105, 29253, 29547, 39999, 48755, 49245, 62685, 66665, 87759, 93331, 119997, 146265, 147735, 199995, 279993, 438795, 466655, 599985, 653317, 839979, 1399965, 1959951, 3266585, 4199895, 5879853, 9799755, 29399265]

約数ペア:

[(1, 29399265), (3, 9799755), (5, 5879853), (7, 4199895), (9, 3266585), (15, 1959951), (21, 1399965), (35, 839979), (45, 653317), (49, 599985), (63, 466655), (67, 438795), (105, 279993), (147, 199995), (199, 147735), (201, 146265), (245, 119997), (315, 93331), (335, 87759), (441, 66665), (469, 62685), (597, 49245), (603, 48755), (735, 39999), (995, 29547), (1005, 29253), (1393, 21105), (1407, 20895), (1791, 16415), (2205, 13333), (2345, 12537), (2985, 9849), (3015, 9751), (3283, 8955), (4179, 7035), (4221, 6965)]