76438035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 141377184

約数和(自身を除く): 64939149

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 163, 255, 489, 613, 765, 815, 1467, 1839, 2445, 2771, 3065, 5517, 7335, 8313, 9195, 10421, 13855, 24939, 27585, 31263, 41565, 52105, 93789, 99919, 124695, 156315, 299757, 468945, 499595, 899271, 1498785, 1698623, 4496355, 5095869, 8493115, 15287607, 25479345, 76438035]

約数ペア:

[(1, 76438035), (3, 25479345), (5, 15287607), (9, 8493115), (15, 5095869), (17, 4496355), (45, 1698623), (51, 1498785), (85, 899271), (153, 499595), (163, 468945), (255, 299757), (489, 156315), (613, 124695), (765, 99919), (815, 93789), (1467, 52105), (1839, 41565), (2445, 31263), (2771, 27585), (3065, 24939), (5517, 13855), (7335, 10421), (8313, 9195)]