202102325

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 267318828

約数和(自身を除く): 65216503

約数列:

[1, 5, 25, 37, 41, 73, 185, 205, 365, 925, 1025, 1517, 1825, 2701, 2993, 5329, 7585, 13505, 14965, 26645, 37925, 67525, 74825, 110741, 133225, 197173, 218489, 553705, 985865, 1092445, 2768525, 4929325, 5462225, 8084093, 40420465, 202102325]

約数ペア:

[(1, 202102325), (5, 40420465), (25, 8084093), (37, 5462225), (41, 4929325), (73, 2768525), (185, 1092445), (205, 985865), (365, 553705), (925, 218489), (1025, 197173), (1517, 133225), (1825, 110741), (2701, 74825), (2993, 67525), (5329, 37925), (7585, 26645), (13505, 14965)]