47421435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 80328960

約数和(自身を除く): 32907525

約数列:

[1, 3, 5, 15, 19, 57, 95, 227, 285, 681, 733, 1135, 2199, 3405, 3665, 4313, 10995, 12939, 13927, 21565, 41781, 64695, 69635, 166391, 208905, 499173, 831955, 2495865, 3161429, 9484287, 15807145, 47421435]

約数ペア:

[(1, 47421435), (3, 15807145), (5, 9484287), (15, 3161429), (19, 2495865), (57, 831955), (95, 499173), (227, 208905), (285, 166391), (681, 69635), (733, 64695), (1135, 41781), (2199, 21565), (3405, 13927), (3665, 12939), (4313, 10995)]