91069971265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{12899}}^1$

素因数の和:13246

約数の個数: 64

約数和(自身を含む): 137313792000

約数和(自身を除く): 46243820735

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 263, 295, 413, 455, 767, 1315, 1841, 2065, 3419, 3835, 5369, 9205, 12899, 15517, 17095, 23933, 26845, 64495, 77585, 90293, 108619, 119665, 167687, 201721, 451465, 543095, 761041, 838435, 1008605, 1173809, 1412047, 3392437, 3805205, 5327287, 5869045, 7060235, 9893533, 16962185, 23747059, 26636435, 44101681, 49467665, 69254731, 118735295, 200153783, 220508405, 308711767, 346273655, 1000768915, 1401076481, 1543558835, 2601999179, 7005382405, 13009995895, 18213994253, 91069971265]

約数ペア:

[(1, 91069971265), (5, 18213994253), (7, 13009995895), (13, 7005382405), (35, 2601999179), (59, 1543558835), (65, 1401076481), (91, 1000768915), (263, 346273655), (295, 308711767), (413, 220508405), (455, 200153783), (767, 118735295), (1315, 69254731), (1841, 49467665), (2065, 44101681), (3419, 26636435), (3835, 23747059), (5369, 16962185), (9205, 9893533), (12899, 7060235), (15517, 5869045), (17095, 5327287), (23933, 3805205), (26845, 3392437), (64495, 1412047), (77585, 1173809), (90293, 1008605), (108619, 838435), (119665, 761041), (167687, 543095), (201721, 451465)]