53976395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 74891520

約数和(自身を除く): 20915125

約数列:

[1, 5, 11, 29, 43, 55, 145, 215, 319, 473, 787, 1247, 1595, 2365, 3935, 6235, 8657, 13717, 22823, 33841, 43285, 68585, 114115, 169205, 251053, 372251, 981389, 1255265, 1861255, 4906945, 10795279, 53976395]

約数ペア:

[(1, 53976395), (5, 10795279), (11, 4906945), (29, 1861255), (43, 1255265), (55, 981389), (145, 372251), (215, 251053), (319, 169205), (473, 114115), (787, 68585), (1247, 43285), (1595, 33841), (2365, 22823), (3935, 13717), (6235, 8657)]