2969575

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 4285440

約数和(自身を除く): 1315865

約数列:

[1, 5, 7, 25, 35, 71, 175, 239, 355, 497, 1195, 1673, 1775, 2485, 5975, 8365, 12425, 16969, 41825, 84845, 118783, 424225, 593915, 2969575]

約数ペア:

[(1, 2969575), (5, 593915), (7, 424225), (25, 118783), (35, 84845), (71, 41825), (175, 16969), (239, 12425), (355, 8365), (497, 5975), (1195, 2485), (1673, 1775)]