2449425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 4419360

約数和(自身を除く): 1969935

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 2969, 8907, 14845, 32659, 44535, 74225, 97977, 163295, 222675, 489885, 816475, 2449425]

約数ペア:

[(1, 2449425), (3, 816475), (5, 489885), (11, 222675), (15, 163295), (25, 97977), (33, 74225), (55, 44535), (75, 32659), (165, 14845), (275, 8907), (825, 2969)]