42489045

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^2$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 75205260

約数和(自身を除く): 32716215

約数列:

[1, 3, 5, 9, 15, 45, 89, 103, 267, 309, 445, 515, 801, 927, 1335, 1545, 4005, 4635, 9167, 10609, 27501, 31827, 45835, 53045, 82503, 95481, 137505, 159135, 412515, 477405, 944201, 2832603, 4721005, 8497809, 14163015, 42489045]

約数ペア:

[(1, 42489045), (3, 14163015), (5, 8497809), (9, 4721005), (15, 2832603), (45, 944201), (89, 477405), (103, 412515), (267, 159135), (309, 137505), (445, 95481), (515, 82503), (801, 53045), (927, 45835), (1335, 31827), (1545, 27501), (4005, 10609), (4635, 9167)]