11201345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 14117760

約数和(自身を除く): 2916415

約数列:

[1, 5, 23, 115, 257, 379, 1285, 1895, 5911, 8717, 29555, 43585, 97403, 487015, 2240269, 11201345]

約数ペア:

[(1, 11201345), (5, 2240269), (23, 487015), (115, 97403), (257, 43585), (379, 29555), (1285, 8717), (1895, 5911)]