3380385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 5904000

約数和(自身を除く): 2523615

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 409, 435, 551, 1227, 1653, 2045, 2755, 6135, 7771, 8265, 11861, 23313, 35583, 38855, 59305, 116565, 177915, 225359, 676077, 1126795, 3380385]

約数ペア:

[(1, 3380385), (3, 1126795), (5, 676077), (15, 225359), (19, 177915), (29, 116565), (57, 59305), (87, 38855), (95, 35583), (145, 23313), (285, 11861), (409, 8265), (435, 7771), (551, 6135), (1227, 2755), (1653, 2045)]