577133085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 1003290624

約数和(自身を除く): 426157539

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 127, 213, 251, 255, 355, 381, 635, 753, 1065, 1207, 1255, 1905, 2159, 3621, 3765, 4267, 6035, 6477, 9017, 10795, 12801, 17821, 18105, 21335, 27051, 31877, 32385, 45085, 53463, 64005, 89105, 95631, 135255, 153289, 159385, 267315, 302957, 459867, 478155, 541909, 766445, 908871, 1514785, 1625727, 2263267, 2299335, 2709545, 4544355, 6789801, 8128635, 11316335, 33949005, 38475539, 115426617, 192377695, 577133085]

約数ペア:

[(1, 577133085), (3, 192377695), (5, 115426617), (15, 38475539), (17, 33949005), (51, 11316335), (71, 8128635), (85, 6789801), (127, 4544355), (213, 2709545), (251, 2299335), (255, 2263267), (355, 1625727), (381, 1514785), (635, 908871), (753, 766445), (1065, 541909), (1207, 478155), (1255, 459867), (1905, 302957), (2159, 267315), (3621, 159385), (3765, 153289), (4267, 135255), (6035, 95631), (6477, 89105), (9017, 64005), (10795, 53463), (12801, 45085), (17821, 32385), (18105, 31877), (21335, 27051)]