17556432015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{4651}}^1$

素因数の和:4920

約数の個数: 64

約数和(自身を含む): 30241423872

約数和(自身を除く): 12684991857

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 131, 255, 339, 393, 565, 655, 1695, 1921, 1965, 2227, 4651, 5763, 6681, 9605, 11135, 13953, 14803, 23255, 28815, 33405, 44409, 69765, 74015, 79067, 222045, 237201, 251651, 395335, 525563, 609281, 754953, 1186005, 1258255, 1576689, 1827843, 2627815, 3046405, 3774765, 7883445, 8934571, 9139215, 10357777, 26803713, 31073331, 44672855, 51788885, 68848753, 134018565, 155366655, 206546259, 344243765, 1032731295, 1170428801, 3511286403, 5852144005, 17556432015]

約数ペア:

[(1, 17556432015), (3, 5852144005), (5, 3511286403), (15, 1170428801), (17, 1032731295), (51, 344243765), (85, 206546259), (113, 155366655), (131, 134018565), (255, 68848753), (339, 51788885), (393, 44672855), (565, 31073331), (655, 26803713), (1695, 10357777), (1921, 9139215), (1965, 8934571), (2227, 7883445), (4651, 3774765), (5763, 3046405), (6681, 2627815), (9605, 1827843), (11135, 1576689), (13953, 1258255), (14803, 1186005), (23255, 754953), (28815, 609281), (33405, 525563), (44409, 395335), (69765, 251651), (74015, 237201), (79067, 222045)]