200808855

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3749

約数の個数: 64

約数和(自身を含む): 396963840

約数和(自身を除く): 196154985

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 279, 351, 403, 465, 585, 837, 1209, 1395, 1755, 2015, 3627, 3691, 4185, 6045, 10881, 11073, 18135, 18455, 33219, 47983, 54405, 55365, 99657, 114421, 143949, 166095, 239915, 343263, 431847, 498285, 572105, 719745, 1029789, 1295541, 1487473, 1716315, 2159235, 3089367, 4462419, 5148945, 6477705, 7437365, 13387257, 15446835, 22312095, 40161771, 66936285, 200808855]

約数ペア:

[(1, 200808855), (3, 66936285), (5, 40161771), (9, 22312095), (13, 15446835), (15, 13387257), (27, 7437365), (31, 6477705), (39, 5148945), (45, 4462419), (65, 3089367), (93, 2159235), (117, 1716315), (135, 1487473), (155, 1295541), (195, 1029789), (279, 719745), (351, 572105), (403, 498285), (465, 431847), (585, 343263), (837, 239915), (1209, 166095), (1395, 143949), (1755, 114421), (2015, 99657), (3627, 55365), (3691, 54405), (4185, 47983), (6045, 33219), (10881, 18455), (11073, 18135)]