993685

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 1555200

約数和(自身を除く): 561515

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 89, 145, 203, 319, 385, 445, 623, 979, 1015, 1595, 2233, 2581, 3115, 4895, 6853, 11165, 12905, 18067, 28391, 34265, 90335, 141955, 198737, 993685]

約数ペア:

[(1, 993685), (5, 198737), (7, 141955), (11, 90335), (29, 34265), (35, 28391), (55, 18067), (77, 12905), (89, 11165), (145, 6853), (203, 4895), (319, 3115), (385, 2581), (445, 2233), (623, 1595), (979, 1015)]