82107935

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{997}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 122059392

約数和(自身を除く): 39951457

約数列:

[1, 5, 7, 13, 35, 65, 91, 181, 455, 905, 997, 1267, 2353, 4985, 6335, 6979, 11765, 12961, 16471, 34895, 64805, 82355, 90727, 180457, 453635, 902285, 1263199, 2345941, 6315995, 11729705, 16421587, 82107935]

約数ペア:

[(1, 82107935), (5, 16421587), (7, 11729705), (13, 6315995), (35, 2345941), (65, 1263199), (91, 902285), (181, 453635), (455, 180457), (905, 90727), (997, 82355), (1267, 64805), (2353, 34895), (4985, 16471), (6335, 12961), (6979, 11765)]