2444465375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{1721}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 3333185856

約数和(自身を除く): 888720481

約数列:

[1, 5, 11, 25, 55, 125, 275, 1033, 1375, 1721, 5165, 8605, 11363, 18931, 25825, 43025, 56815, 94655, 129125, 215125, 284075, 473275, 1420375, 1777793, 2366375, 8888965, 19555723, 44444825, 97778615, 222224125, 488893075, 2444465375]

約数ペア:

[(1, 2444465375), (5, 488893075), (11, 222224125), (25, 97778615), (55, 44444825), (125, 19555723), (275, 8888965), (1033, 2366375), (1375, 1777793), (1721, 1420375), (5165, 473275), (8605, 284075), (11363, 215125), (18931, 129125), (25825, 94655), (43025, 56815)]