56892795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 99452448

約数和(自身を除く): 42559653

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 101, 141, 235, 255, 303, 505, 705, 799, 1515, 1717, 2209, 2397, 3995, 4747, 5151, 6627, 8585, 11045, 11985, 14241, 23735, 25755, 33135, 37553, 71205, 80699, 112659, 187765, 223109, 242097, 403495, 563295, 669327, 1115545, 1210485, 3346635, 3792853, 11378559, 18964265, 56892795]

約数ペア:

[(1, 56892795), (3, 18964265), (5, 11378559), (15, 3792853), (17, 3346635), (47, 1210485), (51, 1115545), (85, 669327), (101, 563295), (141, 403495), (235, 242097), (255, 223109), (303, 187765), (505, 112659), (705, 80699), (799, 71205), (1515, 37553), (1717, 33135), (2209, 25755), (2397, 23735), (3995, 14241), (4747, 11985), (5151, 11045), (6627, 8585)]