27662955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 20548245

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 3347, 8265, 10041, 16735, 50205, 63593, 97063, 190779, 291189, 317965, 485315, 953895, 1455945, 1844197, 5532591, 9220985, 27662955]

約数ペア:

[(1, 27662955), (3, 9220985), (5, 5532591), (15, 1844197), (19, 1455945), (29, 953895), (57, 485315), (87, 317965), (95, 291189), (145, 190779), (285, 97063), (435, 63593), (551, 50205), (1653, 16735), (2755, 10041), (3347, 8265)]