4222545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 7413120

約数和(自身を除く): 3190575

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 571, 1479, 1713, 2465, 2855, 7395, 8565, 9707, 16559, 29121, 48535, 49677, 82795, 145605, 248385, 281503, 844509, 1407515, 4222545]

約数ペア:

[(1, 4222545), (3, 1407515), (5, 844509), (15, 281503), (17, 248385), (29, 145605), (51, 82795), (85, 49677), (87, 48535), (145, 29121), (255, 16559), (435, 9707), (493, 8565), (571, 7395), (1479, 2855), (1713, 2465)]