314755

素因数分解:

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

素因数の和:75

約数の個数: 24

約数和(自身を含む): 477792

約数和(自身を除く): 163037

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 529, 595, 805, 1955, 2645, 2737, 3703, 8993, 13685, 18515, 44965, 62951, 314755]

約数ペア:

[(1, 314755), (5, 62951), (7, 44965), (17, 18515), (23, 13685), (35, 8993), (85, 3703), (115, 2737), (119, 2645), (161, 1955), (391, 805), (529, 595)]