2968075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 4124736

約数和(自身を除く): 1156661

約数列:

[1, 5, 11, 25, 43, 55, 215, 251, 275, 473, 1075, 1255, 2365, 2761, 6275, 10793, 11825, 13805, 53965, 69025, 118723, 269825, 593615, 2968075]

約数ペア:

[(1, 2968075), (5, 593615), (11, 269825), (25, 118723), (43, 69025), (55, 53965), (215, 13805), (251, 11825), (275, 10793), (473, 6275), (1075, 2761), (1255, 2365)]