140657535

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3673}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 261353664

約数和(自身を除く): 120696129

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 333, 345, 555, 851, 1035, 1665, 2553, 3673, 4255, 7659, 11019, 12765, 18365, 33057, 38295, 55095, 84479, 135901, 165285, 253437, 407703, 422395, 679505, 760311, 1223109, 1267185, 2038515, 3125723, 3801555, 6115545, 9377169, 15628615, 28131507, 46885845, 140657535]

約数ペア:

[(1, 140657535), (3, 46885845), (5, 28131507), (9, 15628615), (15, 9377169), (23, 6115545), (37, 3801555), (45, 3125723), (69, 2038515), (111, 1267185), (115, 1223109), (185, 760311), (207, 679505), (333, 422395), (345, 407703), (555, 253437), (851, 165285), (1035, 135901), (1665, 84479), (2553, 55095), (3673, 38295), (4255, 33057), (7659, 18365), (11019, 12765)]