85555515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4679}}^1$

素因数の和:4763

約数の個数: 32

約数和(自身を含む): 145566720

約数和(自身を除く): 60011205

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3657, 4679, 6095, 14037, 18285, 23395, 70185, 107617, 247987, 322851, 538085, 743961, 1239935, 1614255, 3719805, 5703701, 17111103, 28518505, 85555515]

約数ペア:

[(1, 85555515), (3, 28518505), (5, 17111103), (15, 5703701), (23, 3719805), (53, 1614255), (69, 1239935), (115, 743961), (159, 538085), (265, 322851), (345, 247987), (795, 107617), (1219, 70185), (3657, 23395), (4679, 18285), (6095, 14037)]