11480425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 15713280

約数和(自身を除く): 4232855

約数列:

[1, 5, 11, 25, 55, 109, 275, 383, 545, 1199, 1915, 2725, 4213, 5995, 9575, 21065, 29975, 41747, 105325, 208735, 459217, 1043675, 2296085, 11480425]

約数ペア:

[(1, 11480425), (5, 2296085), (11, 1043675), (25, 459217), (55, 208735), (109, 105325), (275, 41747), (383, 29975), (545, 21065), (1199, 9575), (1915, 5995), (2725, 4213)]