15115884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179951}}^1$

素因数の和:179965

約数の個数: 24

約数和(自身を含む): 40309248

約数和(自身を除く): 25193364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179951, 359902, 539853, 719804, 1079706, 1259657, 2159412, 2519314, 3778971, 5038628, 7557942, 15115884]

約数ペア:

[(1, 15115884), (2, 7557942), (3, 5038628), (4, 3778971), (6, 2519314), (7, 2159412), (12, 1259657), (14, 1079706), (21, 719804), (28, 539853), (42, 359902), (84, 179951)]