2772275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 3977424

約数和(自身を除く): 1205149

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 593, 935, 2965, 4675, 6523, 10081, 14825, 32615, 50405, 110891, 163075, 252025, 554455, 2772275]

約数ペア:

[(1, 2772275), (5, 554455), (11, 252025), (17, 163075), (25, 110891), (55, 50405), (85, 32615), (187, 14825), (275, 10081), (425, 6523), (593, 4675), (935, 2965)]