29249587325

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{4157}}^1$

素因数の和:5502

約数の個数: 48

約数和(自身を含む): 42831258624

約数和(自身を除く): 13581671299

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 1297, 4157, 5425, 6485, 9079, 20785, 29099, 32425, 40207, 45395, 103925, 128867, 145495, 201035, 226975, 281449, 644335, 727475, 902069, 1005175, 1407245, 3221675, 4510345, 5391629, 7036225, 22551725, 26958145, 37741403, 134790725, 167140499, 188707015, 835702495, 943535075, 1169983493, 4178512475, 5849917465, 29249587325]

約数ペア:

[(1, 29249587325), (5, 5849917465), (7, 4178512475), (25, 1169983493), (31, 943535075), (35, 835702495), (155, 188707015), (175, 167140499), (217, 134790725), (775, 37741403), (1085, 26958145), (1297, 22551725), (4157, 7036225), (5425, 5391629), (6485, 4510345), (9079, 3221675), (20785, 1407245), (29099, 1005175), (32425, 902069), (40207, 727475), (45395, 644335), (103925, 281449), (128867, 226975), (145495, 201035)]