129355215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6173}}^1$

素因数の和:6319

約数の個数: 32

約数和(自身を含む): 227598336

約数和(自身を除く): 98243121

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 1397, 1905, 4191, 6173, 6985, 18519, 20955, 30865, 67903, 92595, 203709, 339515, 783971, 1018545, 2351913, 3919855, 8623681, 11759565, 25871043, 43118405, 129355215]

約数ペア:

[(1, 129355215), (3, 43118405), (5, 25871043), (11, 11759565), (15, 8623681), (33, 3919855), (55, 2351913), (127, 1018545), (165, 783971), (381, 339515), (635, 203709), (1397, 92595), (1905, 67903), (4191, 30865), (6173, 20955), (6985, 18519)]