417946095

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{442271}}^1$

素因数の和:442292

約数の個数: 32

約数和(自身を含む): 849162240

約数和(自身を除く): 431216145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 442271, 1326813, 2211355, 3095897, 3980439, 6634065, 9287691, 11941317, 15479485, 19902195, 27863073, 46438455, 59706585, 83589219, 139315365, 417946095]

約数ペア:

[(1, 417946095), (3, 139315365), (5, 83589219), (7, 59706585), (9, 46438455), (15, 27863073), (21, 19902195), (27, 15479485), (35, 11941317), (45, 9287691), (63, 6634065), (105, 3980439), (135, 3095897), (189, 2211355), (315, 1326813), (945, 442271)]