52957835

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 74732544

約数和(自身を除く): 21774709

約数列:

[1, 5, 7, 35, 71, 101, 211, 355, 497, 505, 707, 1055, 1477, 2485, 3535, 7171, 7385, 14981, 21311, 35855, 50197, 74905, 104867, 106555, 149177, 250985, 524335, 745885, 1513081, 7565405, 10591567, 52957835]

約数ペア:

[(1, 52957835), (5, 10591567), (7, 7565405), (35, 1513081), (71, 745885), (101, 524335), (211, 250985), (355, 149177), (497, 106555), (505, 104867), (707, 74905), (1055, 50197), (1477, 35855), (2485, 21311), (3535, 14981), (7171, 7385)]