69032235

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 114213888

約数和(自身を除く): 45181653

約数列:

[1, 3, 5, 15, 53, 71, 159, 213, 265, 355, 795, 1065, 1223, 3669, 3763, 6115, 11289, 18345, 18815, 56445, 64819, 86833, 194457, 260499, 324095, 434165, 972285, 1302495, 4602149, 13806447, 23010745, 69032235]

約数ペア:

[(1, 69032235), (3, 23010745), (5, 13806447), (15, 4602149), (53, 1302495), (71, 972285), (159, 434165), (213, 324095), (265, 260499), (355, 194457), (795, 86833), (1065, 64819), (1223, 56445), (3669, 18815), (3763, 18345), (6115, 11289)]