202967055

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{30271}}^1$

素因数の和:30431

約数の個数: 24

約数和(自身を含む): 354182400

約数和(自身を除く): 151215345

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 30271, 90813, 151355, 272439, 454065, 1362195, 4510379, 13531137, 22551895, 40593411, 67655685, 202967055]

約数ペア:

[(1, 202967055), (3, 67655685), (5, 40593411), (9, 22551895), (15, 13531137), (45, 4510379), (149, 1362195), (447, 454065), (745, 272439), (1341, 151355), (2235, 90813), (6705, 30271)]