7669305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 15410304

約数和(自身を除く): 7740999

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 251, 291, 315, 485, 679, 753, 873, 1255, 1455, 1757, 2037, 2259, 3395, 3765, 4365, 5271, 6111, 8785, 10185, 11295, 15813, 24347, 26355, 30555, 73041, 79065, 121735, 170429, 219123, 365205, 511287, 852145, 1095615, 1533861, 2556435, 7669305]

約数ペア:

[(1, 7669305), (3, 2556435), (5, 1533861), (7, 1095615), (9, 852145), (15, 511287), (21, 365205), (35, 219123), (45, 170429), (63, 121735), (97, 79065), (105, 73041), (251, 30555), (291, 26355), (315, 24347), (485, 15813), (679, 11295), (753, 10185), (873, 8785), (1255, 6111), (1455, 5271), (1757, 4365), (2037, 3765), (2259, 3395)]