56760705

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74197}}^1$

素因数の和:74225

約数の個数: 24

約数和(自身を含む): 104173992

約数和(自身を除く): 47413287

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 74197, 222591, 370985, 667773, 1112955, 1261349, 3338865, 3784047, 6306745, 11352141, 18920235, 56760705]

約数ペア:

[(1, 56760705), (3, 18920235), (5, 11352141), (9, 6306745), (15, 3784047), (17, 3338865), (45, 1261349), (51, 1112955), (85, 667773), (153, 370985), (255, 222591), (765, 74197)]