53115965

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 77172480

約数和(自身を除く): 24056515

約数列:

[1, 5, 7, 29, 35, 43, 145, 203, 215, 301, 1015, 1217, 1247, 1505, 6085, 6235, 8519, 8729, 35293, 42595, 43645, 52331, 176465, 247051, 261655, 366317, 1235255, 1517599, 1831585, 7587995, 10623193, 53115965]

約数ペア:

[(1, 53115965), (5, 10623193), (7, 7587995), (29, 1831585), (35, 1517599), (43, 1235255), (145, 366317), (203, 261655), (215, 247051), (301, 176465), (1015, 52331), (1217, 43645), (1247, 42595), (1505, 35293), (6085, 8729), (6235, 8519)]