4920522035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 7147768320

約数和(自身を除く): 2227246285

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 169, 215, 473, 559, 715, 845, 947, 1859, 2197, 2365, 2795, 4735, 6149, 7267, 9295, 10417, 10985, 12311, 24167, 30745, 36335, 40721, 52085, 61555, 79937, 94471, 120835, 135421, 160043, 203605, 399685, 447931, 472355, 529373, 677105, 800215, 1039181, 1760473, 2080559, 2239655, 2646865, 5195905, 5823103, 6881849, 8802365, 10402795, 22886149, 29115515, 34409245, 75700339, 89464037, 114430745, 378501695, 447320185, 984104407, 4920522035]

約数ペア:

[(1, 4920522035), (5, 984104407), (11, 447320185), (13, 378501695), (43, 114430745), (55, 89464037), (65, 75700339), (143, 34409245), (169, 29115515), (215, 22886149), (473, 10402795), (559, 8802365), (715, 6881849), (845, 5823103), (947, 5195905), (1859, 2646865), (2197, 2239655), (2365, 2080559), (2795, 1760473), (4735, 1039181), (6149, 800215), (7267, 677105), (9295, 529373), (10417, 472355), (10985, 447931), (12311, 399685), (24167, 203605), (30745, 160043), (36335, 135421), (40721, 120835), (52085, 94471), (61555, 79937)]