4255181955

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{37991}}^1$

素因数の和:38152

約数の個数: 48

約数和(自身を含む): 7823312640

約数和(自身を除く): 3568130685

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 131, 171, 285, 393, 655, 855, 1179, 1965, 2489, 5895, 7467, 12445, 22401, 37335, 37991, 112005, 113973, 189955, 341919, 569865, 721829, 1709595, 2165487, 3609145, 4976821, 6496461, 10827435, 14930463, 24884105, 32482305, 44791389, 74652315, 94559599, 223956945, 283678797, 472797995, 851036391, 1418393985, 4255181955]

約数ペア:

[(1, 4255181955), (3, 1418393985), (5, 851036391), (9, 472797995), (15, 283678797), (19, 223956945), (45, 94559599), (57, 74652315), (95, 44791389), (131, 32482305), (171, 24884105), (285, 14930463), (393, 10827435), (655, 6496461), (855, 4976821), (1179, 3609145), (1965, 2165487), (2489, 1709595), (5895, 721829), (7467, 569865), (12445, 341919), (22401, 189955), (37335, 113973), (37991, 112005)]