1828652045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{673}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 2422517760

約数和(自身を除く): 593865715

約数列:

[1, 5, 11, 55, 127, 389, 635, 673, 1397, 1945, 3365, 4279, 6985, 7403, 21395, 37015, 49403, 85471, 247015, 261797, 427355, 543433, 940181, 1308985, 2717165, 2879767, 4700905, 14398835, 33248219, 166241095, 365730409, 1828652045]

約数ペア:

[(1, 1828652045), (5, 365730409), (11, 166241095), (55, 33248219), (127, 14398835), (389, 4700905), (635, 2879767), (673, 2717165), (1397, 1308985), (1945, 940181), (3365, 543433), (4279, 427355), (6985, 261797), (7403, 247015), (21395, 85471), (37015, 49403)]