7249968295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{4241}}^1$

素因数の和:4587

約数の個数: 32

約数和(自身を含む): 9236021760

約数和(自身を除く): 1986053465

約数列:

[1, 5, 31, 41, 155, 205, 269, 1271, 1345, 4241, 6355, 8339, 11029, 21205, 41695, 55145, 131471, 173881, 341899, 657355, 869405, 1140829, 1709495, 5390311, 5704145, 26951555, 35365699, 46773989, 176828495, 233869945, 1449993659, 7249968295]

約数ペア:

[(1, 7249968295), (5, 1449993659), (31, 233869945), (41, 176828495), (155, 46773989), (205, 35365699), (269, 26951555), (1271, 5704145), (1345, 5390311), (4241, 1709495), (6355, 1140829), (8339, 869405), (11029, 657355), (21205, 341899), (41695, 173881), (55145, 131471)]