27569853615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{4337}}^1$

素因数の和:4716

約数の個数: 64

約数和(自身を含む): 47382620544

約数和(自身を除く): 19812766929

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 257, 291, 485, 771, 1285, 1455, 1649, 3855, 4337, 4369, 4947, 8245, 13011, 13107, 21685, 21845, 24735, 24929, 65055, 65535, 73729, 74787, 124645, 221187, 368645, 373935, 420689, 423793, 1105935, 1114609, 1262067, 1271379, 2103445, 2118965, 3343827, 5573045, 6310335, 6356895, 7151713, 16719135, 18948353, 21455139, 35758565, 56845059, 94741765, 107275695, 108117073, 284225295, 324351219, 540585365, 1621756095, 1837990241, 5513970723, 9189951205, 27569853615]

約数ペア:

[(1, 27569853615), (3, 9189951205), (5, 5513970723), (15, 1837990241), (17, 1621756095), (51, 540585365), (85, 324351219), (97, 284225295), (255, 108117073), (257, 107275695), (291, 94741765), (485, 56845059), (771, 35758565), (1285, 21455139), (1455, 18948353), (1649, 16719135), (3855, 7151713), (4337, 6356895), (4369, 6310335), (4947, 5573045), (8245, 3343827), (13011, 2118965), (13107, 2103445), (21685, 1271379), (21845, 1262067), (24735, 1114609), (24929, 1105935), (65055, 423793), (65535, 420689), (73729, 373935), (74787, 368645), (124645, 221187)]