211422361975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{6043}}^1$

素因数の和:6241

約数の個数: 96

約数和(自身を含む): 305957917440

約数和(自身を除く): 94535555465

約数列:

[1, 5, 11, 25, 29, 41, 55, 107, 145, 205, 275, 319, 451, 535, 725, 1025, 1177, 1189, 1595, 2255, 2675, 3103, 4387, 5885, 5945, 6043, 7975, 11275, 13079, 15515, 21935, 29425, 29725, 30215, 34133, 48257, 65395, 66473, 77575, 109675, 127223, 151075, 170665, 175247, 241285, 247763, 326975, 332365, 636115, 646601, 853325, 876235, 1206425, 1238815, 1399453, 1661825, 1927717, 2725393, 3180575, 3233005, 4381175, 6194075, 6997265, 7112611, 7185127, 9638585, 13626965, 16165025, 18751429, 26510641, 34986325, 35563055, 35925635, 48192925, 68134825, 79036397, 93757145, 132553205, 177815275, 179628175, 206265719, 291617051, 395181985, 468785725, 662766025, 768808589, 1031328595, 1458085255, 1975909925, 3844042945, 5156642975, 7290426275, 8456894479, 19220214725, 42284472395, 211422361975]

約数ペア:

[(1, 211422361975), (5, 42284472395), (11, 19220214725), (25, 8456894479), (29, 7290426275), (41, 5156642975), (55, 3844042945), (107, 1975909925), (145, 1458085255), (205, 1031328595), (275, 768808589), (319, 662766025), (451, 468785725), (535, 395181985), (725, 291617051), (1025, 206265719), (1177, 179628175), (1189, 177815275), (1595, 132553205), (2255, 93757145), (2675, 79036397), (3103, 68134825), (4387, 48192925), (5885, 35925635), (5945, 35563055), (6043, 34986325), (7975, 26510641), (11275, 18751429), (13079, 16165025), (15515, 13626965), (21935, 9638585), (29425, 7185127), (29725, 7112611), (30215, 6997265), (34133, 6194075), (48257, 4381175), (65395, 3233005), (66473, 3180575), (77575, 2725393), (109675, 1927717), (127223, 1661825), (151075, 1399453), (170665, 1238815), (175247, 1206425), (241285, 876235), (247763, 853325), (326975, 646601), (332365, 636115)]