6985156685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73757}}^1$

素因数の和:73853

約数の個数: 32

約数和(自身を含む): 9516552192

約数和(自身を除く): 2531395507

約数列:

[1, 5, 13, 31, 47, 65, 155, 235, 403, 611, 1457, 2015, 3055, 7285, 18941, 73757, 94705, 368785, 958841, 2286467, 3466579, 4794205, 11432335, 17332895, 29724071, 45065527, 107463949, 148620355, 225327635, 537319745, 1397031337, 6985156685]

約数ペア:

[(1, 6985156685), (5, 1397031337), (13, 537319745), (31, 225327635), (47, 148620355), (65, 107463949), (155, 45065527), (235, 29724071), (403, 17332895), (611, 11432335), (1457, 4794205), (2015, 3466579), (3055, 2286467), (7285, 958841), (18941, 368785), (73757, 94705)]