4210245

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 3853755

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 2399, 7197, 11995, 21591, 31187, 35985, 64773, 93561, 107955, 155935, 280683, 323865, 467805, 842049, 1403415, 4210245]

約数ペア:

[(1, 4210245), (3, 1403415), (5, 842049), (9, 467805), (13, 323865), (15, 280683), (27, 155935), (39, 107955), (45, 93561), (65, 64773), (117, 35985), (135, 31187), (195, 21591), (351, 11995), (585, 7197), (1755, 2399)]