29914225

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 43568640

約数和(自身を除く): 13654415

約数列:

[1, 5, 11, 25, 29, 31, 55, 121, 145, 155, 275, 319, 341, 605, 725, 775, 899, 1331, 1595, 1705, 3025, 3509, 3751, 4495, 6655, 7975, 8525, 9889, 17545, 18755, 22475, 33275, 38599, 41261, 49445, 87725, 93775, 108779, 192995, 206305, 247225, 543895, 964975, 1031525, 1196569, 2719475, 5982845, 29914225]

約数ペア:

[(1, 29914225), (5, 5982845), (11, 2719475), (25, 1196569), (29, 1031525), (31, 964975), (55, 543895), (121, 247225), (145, 206305), (155, 192995), (275, 108779), (319, 93775), (341, 87725), (605, 49445), (725, 41261), (775, 38599), (899, 33275), (1331, 22475), (1595, 18755), (1705, 17545), (3025, 9889), (3509, 8525), (3751, 7975), (4495, 6655)]