42914565

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6961}}^1$

素因数の和:7109

約数の個数: 24

約数和(自身を含む): 74938968

約数和(自身を除く): 32024403

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 6961, 20883, 34805, 62649, 104415, 313245, 953657, 2860971, 4768285, 8582913, 14304855, 42914565]

約数ペア:

[(1, 42914565), (3, 14304855), (5, 8582913), (9, 4768285), (15, 2860971), (45, 953657), (137, 313245), (411, 104415), (685, 62649), (1233, 34805), (2055, 20883), (6165, 6961)]