42022215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 77826528

約数和(自身を除く): 35804313

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 163, 255, 337, 489, 765, 815, 1011, 1467, 1685, 2445, 2771, 3033, 5055, 5729, 7335, 8313, 13855, 15165, 17187, 24939, 28645, 41565, 51561, 54931, 85935, 124695, 164793, 257805, 274655, 494379, 823965, 933827, 2471895, 2801481, 4669135, 8404443, 14007405, 42022215]

約数ペア:

[(1, 42022215), (3, 14007405), (5, 8404443), (9, 4669135), (15, 2801481), (17, 2471895), (45, 933827), (51, 823965), (85, 494379), (153, 274655), (163, 257805), (255, 164793), (337, 124695), (489, 85935), (765, 54931), (815, 51561), (1011, 41565), (1467, 28645), (1685, 24939), (2445, 17187), (2771, 15165), (3033, 13855), (5055, 8313), (5729, 7335)]