42477135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 72487872

約数和(自身を除く): 30010737

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 785, 1061, 2355, 2669, 3183, 5305, 8007, 13345, 15915, 18037, 40035, 54111, 90185, 166577, 270555, 499731, 832885, 2498655, 2831809, 8495427, 14159045, 42477135]

約数ペア:

[(1, 42477135), (3, 14159045), (5, 8495427), (15, 2831809), (17, 2498655), (51, 832885), (85, 499731), (157, 270555), (255, 166577), (471, 90185), (785, 54111), (1061, 40035), (2355, 18037), (2669, 15915), (3183, 13345), (5305, 8007)]