554485415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{52783}}^1$

素因数の和:52990

約数の個数: 16

約数和(自身を含む): 729686016

約数和(自身を除く): 175200601

約数列:

[1, 5, 11, 55, 191, 955, 2101, 10505, 52783, 263915, 580613, 2903065, 10081553, 50407765, 110897083, 554485415]

約数ペア:

[(1, 554485415), (5, 110897083), (11, 50407765), (55, 10081553), (191, 2903065), (955, 580613), (2101, 263915), (10505, 52783)]