15227029135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{13649}}^1$

素因数の和:13875

約数の個数: 32

約数和(自身を含む): 19459440000

約数和(自身を除く): 4232410865

約数列:

[1, 5, 23, 89, 109, 115, 445, 545, 2047, 2507, 9701, 10235, 12535, 13649, 48505, 68245, 223123, 313927, 1115615, 1214761, 1487741, 1569635, 6073805, 7438705, 27939503, 34218043, 132408949, 139697515, 171090215, 662044745, 3045405827, 15227029135]

約数ペア:

[(1, 15227029135), (5, 3045405827), (23, 662044745), (89, 171090215), (109, 139697515), (115, 132408949), (445, 34218043), (545, 27939503), (2047, 7438705), (2507, 6073805), (9701, 1569635), (10235, 1487741), (12535, 1214761), (13649, 1115615), (48505, 313927), (68245, 223123)]