15139635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6269}}^1$

素因数の和:6307

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 13752525

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 6269, 18807, 31345, 43883, 94035, 131649, 144187, 219415, 432561, 658245, 720935, 1009309, 2162805, 3027927, 5046545, 15139635]

約数ペア:

[(1, 15139635), (3, 5046545), (5, 3027927), (7, 2162805), (15, 1009309), (21, 720935), (23, 658245), (35, 432561), (69, 219415), (105, 144187), (115, 131649), (161, 94035), (345, 43883), (483, 31345), (805, 18807), (2415, 6269)]