344085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 656640

約数和(自身を除く): 312555

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 113, 145, 203, 339, 435, 565, 609, 791, 1015, 1695, 2373, 3045, 3277, 3955, 9831, 11865, 16385, 22939, 49155, 68817, 114695, 344085]

約数ペア:

[(1, 344085), (3, 114695), (5, 68817), (7, 49155), (15, 22939), (21, 16385), (29, 11865), (35, 9831), (87, 3955), (105, 3277), (113, 3045), (145, 2373), (203, 1695), (339, 1015), (435, 791), (565, 609)]