26025895

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 39610368

約数和(自身を除く): 13584473

約数列:

[1, 5, 7, 17, 31, 35, 83, 85, 119, 155, 217, 289, 415, 527, 581, 595, 1085, 1411, 1445, 2023, 2573, 2635, 2905, 3689, 7055, 8959, 9877, 10115, 12865, 18011, 18445, 23987, 43741, 44795, 49385, 62713, 90055, 119935, 167909, 218705, 306187, 313565, 743597, 839545, 1530935, 3717985, 5205179, 26025895]

約数ペア:

[(1, 26025895), (5, 5205179), (7, 3717985), (17, 1530935), (31, 839545), (35, 743597), (83, 313565), (85, 306187), (119, 218705), (155, 167909), (217, 119935), (289, 90055), (415, 62713), (527, 49385), (581, 44795), (595, 43741), (1085, 23987), (1411, 18445), (1445, 18011), (2023, 12865), (2573, 10115), (2635, 9877), (2905, 8959), (3689, 7055)]