65250445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 86929920

約数和(自身を除く): 21679475

約数列:

[1, 5, 13, 65, 79, 97, 131, 395, 485, 655, 1027, 1261, 1703, 5135, 6305, 7663, 8515, 10349, 12707, 38315, 51745, 63535, 99619, 134537, 165191, 498095, 672685, 825955, 1003853, 5019265, 13050089, 65250445]

約数ペア:

[(1, 65250445), (5, 13050089), (13, 5019265), (65, 1003853), (79, 825955), (97, 672685), (131, 498095), (395, 165191), (485, 134537), (655, 99619), (1027, 63535), (1261, 51745), (1703, 38315), (5135, 12707), (6305, 10349), (7663, 8515)]