5815689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 3169911

約数列:

[1, 3, 11, 29, 33, 59, 87, 103, 177, 309, 319, 649, 957, 1133, 1711, 1947, 2987, 3399, 5133, 6077, 8961, 18231, 18821, 32857, 56463, 66847, 98571, 176233, 200541, 528699, 1938563, 5815689]

約数ペア:

[(1, 5815689), (3, 1938563), (11, 528699), (29, 200541), (33, 176233), (59, 98571), (87, 66847), (103, 56463), (177, 32857), (309, 18821), (319, 18231), (649, 8961), (957, 6077), (1133, 5133), (1711, 3399), (1947, 2987)]