3082975

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 4444160

約数和(自身を除く): 1361185

約数列:

[1, 5, 7, 25, 35, 79, 175, 223, 395, 553, 1115, 1561, 1975, 2765, 5575, 7805, 13825, 17617, 39025, 88085, 123319, 440425, 616595, 3082975]

約数ペア:

[(1, 3082975), (5, 616595), (7, 440425), (25, 123319), (35, 88085), (79, 39025), (175, 17617), (223, 13825), (395, 7805), (553, 5575), (1115, 2765), (1561, 1975)]