69674985

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2039

約数の個数: 40

約数和(自身を含む): 126367560

約数和(自身を除く): 56692575

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 801, 1335, 1933, 2403, 4005, 5799, 7209, 9665, 12015, 17397, 28995, 36045, 52191, 86985, 156573, 172037, 260955, 516111, 782865, 860185, 1548333, 2580555, 4644999, 7741665, 13934997, 23224995, 69674985]

約数ペア:

[(1, 69674985), (3, 23224995), (5, 13934997), (9, 7741665), (15, 4644999), (27, 2580555), (45, 1548333), (81, 860185), (89, 782865), (135, 516111), (267, 260955), (405, 172037), (445, 156573), (801, 86985), (1335, 52191), (1933, 36045), (2403, 28995), (4005, 17397), (5799, 12015), (7209, 9665)]