229871865

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1453}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 376876800

約数和(自身を除く): 147004935

約数列:

[1, 3, 5, 15, 53, 159, 199, 265, 597, 795, 995, 1453, 2985, 4359, 7265, 10547, 21795, 31641, 52735, 77009, 158205, 231027, 289147, 385045, 867441, 1155135, 1445735, 4337205, 15324791, 45974373, 76623955, 229871865]

約数ペア:

[(1, 229871865), (3, 76623955), (5, 45974373), (15, 15324791), (53, 4337205), (159, 1445735), (199, 1155135), (265, 867441), (597, 385045), (795, 289147), (995, 231027), (1453, 158205), (2985, 77009), (4359, 52735), (7265, 31641), (10547, 21795)]