2693669355

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{64853}}^1$

素因数の和:64948

約数の個数: 48

約数和(自身を含む): 5099080896

約数和(自身を除く): 2405411541

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 117, 195, 213, 355, 585, 639, 923, 1065, 2769, 3195, 4615, 8307, 13845, 41535, 64853, 194559, 324265, 583677, 843089, 972795, 2529267, 2918385, 4215445, 4604563, 7587801, 12646335, 13813689, 23022815, 37939005, 41441067, 59859319, 69068445, 179577957, 207205335, 299296595, 538733871, 897889785, 2693669355]

約数ペア:

[(1, 2693669355), (3, 897889785), (5, 538733871), (9, 299296595), (13, 207205335), (15, 179577957), (39, 69068445), (45, 59859319), (65, 41441067), (71, 37939005), (117, 23022815), (195, 13813689), (213, 12646335), (355, 7587801), (585, 4604563), (639, 4215445), (923, 2918385), (1065, 2529267), (2769, 972795), (3195, 843089), (4615, 583677), (8307, 324265), (13845, 194559), (41535, 64853)]