150042815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 199051776

約数和(自身を除く): 49008961

約数列:

[1, 5, 13, 65, 67, 131, 263, 335, 655, 871, 1315, 1703, 3419, 4355, 8515, 8777, 17095, 17621, 34453, 43885, 88105, 114101, 172265, 229073, 447889, 570505, 1145365, 2239445, 2308351, 11541755, 30008563, 150042815]

約数ペア:

[(1, 150042815), (5, 30008563), (13, 11541755), (65, 2308351), (67, 2239445), (131, 1145365), (263, 570505), (335, 447889), (655, 229073), (871, 172265), (1315, 114101), (1703, 88105), (3419, 43885), (4355, 34453), (8515, 17621), (8777, 17095)]