53813305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 80333568

約数和(自身を除く): 26520263

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 455, 505, 707, 1171, 1313, 3535, 5855, 6565, 8197, 9191, 15223, 40985, 45955, 76115, 106561, 118271, 532805, 591355, 827897, 1537523, 4139485, 7687615, 10762661, 53813305]

約数ペア:

[(1, 53813305), (5, 10762661), (7, 7687615), (13, 4139485), (35, 1537523), (65, 827897), (91, 591355), (101, 532805), (455, 118271), (505, 106561), (707, 76115), (1171, 45955), (1313, 40985), (3535, 15223), (5855, 9191), (6565, 8197)]