1569279659895

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1\times {\mathrm{131071}}^1$

素因数の和:131893

約数の個数: 64

約数和(自身を含む): 2815300730880

約数和(自身を除く): 1246021070985

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 677, 1179, 1965, 2031, 3385, 3537, 5895, 6093, 10155, 17685, 18279, 30465, 88687, 91395, 131071, 266061, 393213, 443435, 655355, 798183, 1179639, 1330305, 1966065, 2394549, 3538917, 3990915, 5898195, 11972745, 17170301, 17694585, 51510903, 85851505, 88735067, 154532709, 257554515, 266205201, 443675335, 463598127, 772663545, 798615603, 1331026005, 2317990635, 2395846809, 3993078015, 11624293777, 11979234045, 34872881331, 58121468885, 104618643993, 174364406655, 313855931979, 523093219965, 1569279659895]

約数ペア:

[(1, 1569279659895), (3, 523093219965), (5, 313855931979), (9, 174364406655), (15, 104618643993), (27, 58121468885), (45, 34872881331), (131, 11979234045), (135, 11624293777), (393, 3993078015), (655, 2395846809), (677, 2317990635), (1179, 1331026005), (1965, 798615603), (2031, 772663545), (3385, 463598127), (3537, 443675335), (5895, 266205201), (6093, 257554515), (10155, 154532709), (17685, 88735067), (18279, 85851505), (30465, 51510903), (88687, 17694585), (91395, 17170301), (131071, 11972745), (266061, 5898195), (393213, 3990915), (443435, 3538917), (655355, 2394549), (798183, 1966065), (1179639, 1330305)]