57288855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3301}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 99852480

約数和(自身を除く): 42563625

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3301, 3471, 5785, 9903, 16505, 17355, 42913, 49515, 128739, 214565, 293789, 643695, 881367, 1468945, 3819257, 4406835, 11457771, 19096285, 57288855]

約数ペア:

[(1, 57288855), (3, 19096285), (5, 11457771), (13, 4406835), (15, 3819257), (39, 1468945), (65, 881367), (89, 643695), (195, 293789), (267, 214565), (445, 128739), (1157, 49515), (1335, 42913), (3301, 17355), (3471, 16505), (5785, 9903)]