84916825

素因数分解:

$5^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{769}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 120686720

約数和(自身を除く): 35769895

約数列:

[1, 5, 7, 25, 35, 175, 631, 769, 3155, 3845, 4417, 5383, 15775, 19225, 22085, 26915, 110425, 134575, 485239, 2426195, 3396673, 12130975, 16983365, 84916825]

約数ペア:

[(1, 84916825), (5, 16983365), (7, 12130975), (25, 3396673), (35, 2426195), (175, 485239), (631, 134575), (769, 110425), (3155, 26915), (3845, 22085), (4417, 19225), (5383, 15775)]