2869893555

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 4837294080

約数和(自身を除く): 1967400525

約数列:

[1, 3, 5, 15, 47, 53, 89, 141, 159, 235, 265, 267, 445, 705, 795, 863, 1335, 2491, 2589, 4183, 4315, 4717, 7473, 12455, 12549, 12945, 14151, 20915, 23585, 37365, 40561, 45739, 62745, 70755, 76807, 121683, 137217, 202805, 221699, 228695, 230421, 384035, 608415, 665097, 686085, 1108495, 1152105, 2149733, 3325485, 3609929, 4070771, 6449199, 10748665, 10829787, 12212313, 18049645, 20353855, 32245995, 54148935, 61061565, 191326237, 573978711, 956631185, 2869893555]

約数ペア:

[(1, 2869893555), (3, 956631185), (5, 573978711), (15, 191326237), (47, 61061565), (53, 54148935), (89, 32245995), (141, 20353855), (159, 18049645), (235, 12212313), (265, 10829787), (267, 10748665), (445, 6449199), (705, 4070771), (795, 3609929), (863, 3325485), (1335, 2149733), (2491, 1152105), (2589, 1108495), (4183, 686085), (4315, 665097), (4717, 608415), (7473, 384035), (12455, 230421), (12549, 228695), (12945, 221699), (14151, 202805), (20915, 137217), (23585, 121683), (37365, 76807), (40561, 70755), (45739, 62745)]