23154065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22157}}^1$

素因数の和:22192

約数の個数: 16

約数和(自身を含む): 31907520

約数和(自身を除く): 8753455

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 22157, 110785, 243727, 420983, 1218635, 2104915, 4630813, 23154065]

約数ペア:

[(1, 23154065), (5, 4630813), (11, 2104915), (19, 1218635), (55, 420983), (95, 243727), (209, 110785), (1045, 22157)]