165410085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12239}}^1$

素因数の和:12317

約数の個数: 32

約数和(自身を含む): 285534720

約数和(自身を除く): 120124635

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 12239, 13515, 36717, 61195, 183585, 208063, 624189, 648667, 1040315, 1946001, 3120945, 3243335, 9730005, 11027339, 33082017, 55136695, 165410085]

約数ペア:

[(1, 165410085), (3, 55136695), (5, 33082017), (15, 11027339), (17, 9730005), (51, 3243335), (53, 3120945), (85, 1946001), (159, 1040315), (255, 648667), (265, 624189), (795, 208063), (901, 183585), (2703, 61195), (4505, 36717), (12239, 13515)]