87616045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 123016320

約数和(自身を除く): 35400275

約数列:

[1, 5, 11, 17, 55, 83, 85, 187, 415, 913, 935, 1129, 1411, 4565, 5645, 7055, 12419, 15521, 19193, 62095, 77605, 93707, 95965, 211123, 468535, 1030777, 1055615, 1593019, 5153885, 7965095, 17523209, 87616045]

約数ペア:

[(1, 87616045), (5, 17523209), (11, 7965095), (17, 5153885), (55, 1593019), (83, 1055615), (85, 1030777), (187, 468535), (415, 211123), (913, 95965), (935, 93707), (1129, 77605), (1411, 62095), (4565, 19193), (5645, 15521), (7055, 12419)]