8066865

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 5359695

約数列:

[1, 3, 5, 15, 53, 73, 139, 159, 219, 265, 365, 417, 695, 795, 1095, 2085, 3869, 7367, 10147, 11607, 19345, 22101, 30441, 36835, 50735, 58035, 110505, 152205, 537791, 1613373, 2688955, 8066865]

約数ペア:

[(1, 8066865), (3, 2688955), (5, 1613373), (15, 537791), (53, 152205), (73, 110505), (139, 58035), (159, 50735), (219, 36835), (265, 30441), (365, 22101), (417, 19345), (695, 11607), (795, 10147), (1095, 7367), (2085, 3869)]