3136402425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{7039}}^1$

素因数の和:7522

約数の個数: 48

約数和(自身を含む): 5597419520

約数和(自身を除く): 2461017095

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 457, 975, 1371, 2285, 5941, 6855, 7039, 11425, 17823, 21117, 29705, 34275, 35195, 89115, 91507, 105585, 148525, 175975, 274521, 445575, 457535, 527925, 1372605, 2287675, 3216823, 6863025, 9650469, 16084115, 41818699, 48252345, 80420575, 125456097, 209093495, 241261725, 627280485, 1045467475, 3136402425]

約数ペア:

[(1, 3136402425), (3, 1045467475), (5, 627280485), (13, 241261725), (15, 209093495), (25, 125456097), (39, 80420575), (65, 48252345), (75, 41818699), (195, 16084115), (325, 9650469), (457, 6863025), (975, 3216823), (1371, 2287675), (2285, 1372605), (5941, 527925), (6855, 457535), (7039, 445575), (11425, 274521), (17823, 175975), (21117, 148525), (29705, 105585), (34275, 91507), (35195, 89115)]