2017142775

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{108013}}^1$

素因数の和:108112

約数の個数: 36

約数和(自身を含む): 3656489928

約数和(自身を除く): 1639347153

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1245, 2075, 3735, 6225, 18675, 108013, 324039, 540065, 972117, 1620195, 2700325, 4860585, 8100975, 8965079, 24302925, 26895237, 44825395, 80685711, 134476185, 224126975, 403428555, 672380925, 2017142775]

約数ペア:

[(1, 2017142775), (3, 672380925), (5, 403428555), (9, 224126975), (15, 134476185), (25, 80685711), (45, 44825395), (75, 26895237), (83, 24302925), (225, 8965079), (249, 8100975), (415, 4860585), (747, 2700325), (1245, 1620195), (2075, 972117), (3735, 540065), (6225, 324039), (18675, 108013)]