202199614825

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{3539}}^1\times {\mathrm{13523}}^1$

素因数の和:17098

約数の個数: 36

約数和(自身を含む): 271594648080

約数和(自身を除く): 69395033255

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 3539, 4225, 13523, 17695, 46007, 67615, 88475, 175799, 230035, 338075, 598091, 878995, 1150175, 2285387, 2990455, 4394975, 11426935, 14952275, 47857897, 57134675, 239289485, 622152661, 1196447425, 3110763305, 8087984593, 15553816525, 40439922965, 202199614825]

約数ペア:

[(1, 202199614825), (5, 40439922965), (13, 15553816525), (25, 8087984593), (65, 3110763305), (169, 1196447425), (325, 622152661), (845, 239289485), (3539, 57134675), (4225, 47857897), (13523, 14952275), (17695, 11426935), (46007, 4394975), (67615, 2990455), (88475, 2285387), (175799, 1150175), (230035, 878995), (338075, 598091)]