5295381

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 9422784

約数和(自身を除く): 4127403

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 163, 221, 273, 357, 489, 637, 663, 833, 1141, 1547, 1911, 2119, 2499, 2771, 3423, 4641, 6357, 7987, 8313, 10829, 14833, 19397, 23961, 32487, 36023, 44499, 58191, 103831, 108069, 135779, 252161, 311493, 407337, 756483, 1765127, 5295381]

約数ペア:

[(1, 5295381), (3, 1765127), (7, 756483), (13, 407337), (17, 311493), (21, 252161), (39, 135779), (49, 108069), (51, 103831), (91, 58191), (119, 44499), (147, 36023), (163, 32487), (221, 23961), (273, 19397), (357, 14833), (489, 10829), (637, 8313), (663, 7987), (833, 6357), (1141, 4641), (1547, 3423), (1911, 2771), (2119, 2499)]