2001231135

素因数分解:

$3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{55799}}^1$

素因数の和:56607

約数の個数: 24

約数和(自身を含む): 3473215200

約数和(自身を除く): 1471984065

約数列:

[1, 3, 5, 9, 15, 45, 797, 2391, 3985, 7173, 11955, 35865, 55799, 167397, 278995, 502191, 836985, 2510955, 44471803, 133415409, 222359015, 400246227, 667077045, 2001231135]

約数ペア:

[(1, 2001231135), (3, 667077045), (5, 400246227), (9, 222359015), (15, 133415409), (45, 44471803), (797, 2510955), (2391, 836985), (3985, 502191), (7173, 278995), (11955, 167397), (35865, 55799)]