6261015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 10872576

約数和(自身を除く): 4611561

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 571, 645, 731, 1713, 2193, 2855, 3655, 8565, 9707, 10965, 24553, 29121, 48535, 73659, 122765, 145605, 368295, 417401, 1252203, 2087005, 6261015]

約数ペア:

[(1, 6261015), (3, 2087005), (5, 1252203), (15, 417401), (17, 368295), (43, 145605), (51, 122765), (85, 73659), (129, 48535), (215, 29121), (255, 24553), (571, 10965), (645, 9707), (731, 8565), (1713, 3655), (2193, 2855)]