51682085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 77183232

約数和(自身を除く): 25501147

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 455, 485, 679, 1171, 1261, 3395, 5855, 6305, 8197, 8827, 15223, 40985, 44135, 76115, 106561, 113587, 532805, 567935, 795109, 1476631, 3975545, 7383155, 10336417, 51682085]

約数ペア:

[(1, 51682085), (5, 10336417), (7, 7383155), (13, 3975545), (35, 1476631), (65, 795109), (91, 567935), (97, 532805), (455, 113587), (485, 106561), (679, 76115), (1171, 44135), (1261, 40985), (3395, 15223), (5855, 8827), (6305, 8197)]