2203285

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:82

約数の個数: 36

約数和(自身を含む): 3404268

約数和(自身を除く): 1200983

約数列:

[1, 5, 7, 17, 23, 35, 49, 85, 115, 119, 161, 245, 391, 529, 595, 805, 833, 1127, 1955, 2645, 2737, 3703, 4165, 5635, 8993, 13685, 18515, 19159, 25921, 44965, 62951, 95795, 129605, 314755, 440657, 2203285]

約数ペア:

[(1, 2203285), (5, 440657), (7, 314755), (17, 129605), (23, 95795), (35, 62951), (49, 44965), (85, 25921), (115, 19159), (119, 18515), (161, 13685), (245, 8993), (391, 5635), (529, 4165), (595, 3703), (805, 2737), (833, 2645), (1127, 1955)]