201707825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6491}}^1$

素因数の和:6625

約数の個数: 24

約数和(自身を含む): 275312736

約数和(自身を除く): 73604911

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1243, 2825, 6215, 6491, 31075, 32455, 71401, 162275, 357005, 733483, 1785025, 3667415, 8068313, 18337075, 40341565, 201707825]

約数ペア:

[(1, 201707825), (5, 40341565), (11, 18337075), (25, 8068313), (55, 3667415), (113, 1785025), (275, 733483), (565, 357005), (1243, 162275), (2825, 71401), (6215, 32455), (6491, 31075)]