42901375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 59911488

約数和(自身を除く): 17010113

約数列:

[1, 5, 11, 25, 41, 55, 125, 205, 275, 451, 761, 1025, 1375, 2255, 3805, 5125, 8371, 11275, 19025, 31201, 41855, 56375, 95125, 156005, 209275, 343211, 780025, 1046375, 1716055, 3900125, 8580275, 42901375]

約数ペア:

[(1, 42901375), (5, 8580275), (11, 3900125), (25, 1716055), (41, 1046375), (55, 780025), (125, 343211), (205, 209275), (275, 156005), (451, 95125), (761, 56375), (1025, 41855), (1375, 31201), (2255, 19025), (3805, 11275), (5125, 8371)]