211024825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45139}}^1$

素因数の和:45177

約数の個数: 24

約数和(自身を含む): 302257440

約数和(自身を除く): 91232615

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 45139, 225695, 496529, 767363, 1128475, 2482645, 3836815, 8440993, 12413225, 19184075, 42204965, 211024825]

約数ペア:

[(1, 211024825), (5, 42204965), (11, 19184075), (17, 12413225), (25, 8440993), (55, 3836815), (85, 2482645), (187, 1128475), (275, 767363), (425, 496529), (935, 225695), (4675, 45139)]