11215325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 16070400

約数和(自身を除く): 4855075

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 2399, 4675, 11995, 26389, 40783, 59975, 131945, 203915, 448613, 659725, 1019575, 2243065, 11215325]

約数ペア:

[(1, 11215325), (5, 2243065), (11, 1019575), (17, 659725), (25, 448613), (55, 203915), (85, 131945), (187, 59975), (275, 40783), (425, 26389), (935, 11995), (2399, 4675)]