133210775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4273}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 174892080

約数和(自身を除く): 41681305

約数列:

[1, 5, 25, 29, 43, 145, 215, 725, 1075, 1247, 4273, 6235, 21365, 31175, 106825, 123917, 183739, 619585, 918695, 3097925, 4593475, 5328431, 26642155, 133210775]

約数ペア:

[(1, 133210775), (5, 26642155), (25, 5328431), (29, 4593475), (43, 3097925), (145, 918695), (215, 619585), (725, 183739), (1075, 123917), (1247, 106825), (4273, 31175), (6235, 21365)]