1652157245

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 2093008896

約数和(自身を除く): 440851651

約数列:

[1, 5, 31, 61, 155, 197, 305, 887, 985, 1891, 4435, 6107, 9455, 12017, 27497, 30535, 54107, 60085, 137485, 174739, 270535, 372527, 873695, 1677317, 1862635, 5416909, 8386585, 10659079, 27084545, 53295395, 330431449, 1652157245]

約数ペア:

[(1, 1652157245), (5, 330431449), (31, 53295395), (61, 27084545), (155, 10659079), (197, 8386585), (305, 5416909), (887, 1862635), (985, 1677317), (1891, 873695), (4435, 372527), (6107, 270535), (9455, 174739), (12017, 137485), (27497, 60085), (30535, 54107)]