1040643075

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{673}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 1760110560

約数和(自身を除く): 719467485

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 389, 673, 795, 1167, 1325, 1945, 2019, 3365, 3975, 5835, 9725, 10095, 16825, 20617, 29175, 35669, 50475, 61851, 103085, 107007, 178345, 261797, 309255, 515425, 535035, 785391, 891725, 1308985, 1546275, 2675175, 3926955, 6544925, 13875241, 19634775, 41625723, 69376205, 208128615, 346881025, 1040643075]

約数ペア:

[(1, 1040643075), (3, 346881025), (5, 208128615), (15, 69376205), (25, 41625723), (53, 19634775), (75, 13875241), (159, 6544925), (265, 3926955), (389, 2675175), (673, 1546275), (795, 1308985), (1167, 891725), (1325, 785391), (1945, 535035), (2019, 515425), (3365, 309255), (3975, 261797), (5835, 178345), (9725, 107007), (10095, 103085), (16825, 61851), (20617, 50475), (29175, 35669)]