982665

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 1814400

約数和(自身を除く): 831735

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 251, 261, 435, 753, 783, 1255, 1305, 2259, 3765, 3915, 6777, 7279, 11295, 21837, 33885, 36395, 65511, 109185, 196533, 327555, 982665]

約数ペア:

[(1, 982665), (3, 327555), (5, 196533), (9, 109185), (15, 65511), (27, 36395), (29, 33885), (45, 21837), (87, 11295), (135, 7279), (145, 6777), (251, 3915), (261, 3765), (435, 2259), (753, 1305), (783, 1255)]