159041545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 219203712

約数和(自身を除く): 60162167

約数列:

[1, 5, 13, 17, 65, 85, 163, 221, 815, 883, 1105, 2119, 2771, 4415, 10595, 11479, 13855, 15011, 36023, 57395, 75055, 143929, 180115, 195143, 719645, 975715, 1871077, 2446793, 9355385, 12233965, 31808309, 159041545]

約数ペア:

[(1, 159041545), (5, 31808309), (13, 12233965), (17, 9355385), (65, 2446793), (85, 1871077), (163, 975715), (221, 719645), (815, 195143), (883, 180115), (1105, 143929), (2119, 75055), (2771, 57395), (4415, 36023), (10595, 15011), (11479, 13855)]