53130805

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5077}}^1$

素因数の和:5125

約数の個数: 32

約数和(自身を含む): 81897984

約数和(自身を除く): 28767179

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 5077, 10465, 25385, 35539, 66001, 116771, 177695, 330005, 462007, 583855, 817397, 1518023, 2310035, 4086985, 7590115, 10626161, 53130805]

約数ペア:

[(1, 53130805), (5, 10626161), (7, 7590115), (13, 4086985), (23, 2310035), (35, 1518023), (65, 817397), (91, 583855), (115, 462007), (161, 330005), (299, 177695), (455, 116771), (805, 66001), (1495, 35539), (2093, 25385), (5077, 10465)]