2115807795375

素因数分解:

$3^1\times 5^3\times {\mathrm{9521}}^1\times {\mathrm{592601}}^1$

素因数の和:602140

約数の個数: 32

約数和(自身を含む): 3521079896256

約数和(自身を除く): 1405272100881

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 9521, 28563, 47605, 142815, 238025, 592601, 714075, 1190125, 1777803, 2963005, 3570375, 8889015, 14815025, 44445075, 74075125, 222225375, 5642154121, 16926462363, 28210770605, 84632311815, 141053853025, 423161559075, 705269265125, 2115807795375]

約数ペア:

[(1, 2115807795375), (3, 705269265125), (5, 423161559075), (15, 141053853025), (25, 84632311815), (75, 28210770605), (125, 16926462363), (375, 5642154121), (9521, 222225375), (28563, 74075125), (47605, 44445075), (142815, 14815025), (238025, 8889015), (592601, 3570375), (714075, 2963005), (1190125, 1777803)]