82289665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 109549440

約数和(自身を除く): 27259775

約数列:

[1, 5, 19, 37, 41, 95, 185, 205, 571, 703, 779, 1517, 2855, 3515, 3895, 7585, 10849, 21127, 23411, 28823, 54245, 105635, 117055, 144115, 401413, 444809, 866207, 2007065, 2224045, 4331035, 16457933, 82289665]

約数ペア:

[(1, 82289665), (5, 16457933), (19, 4331035), (37, 2224045), (41, 2007065), (95, 866207), (185, 444809), (205, 401413), (571, 144115), (703, 117055), (779, 105635), (1517, 54245), (2855, 28823), (3515, 23411), (3895, 21127), (7585, 10849)]