29585865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 50509440

約数和(自身を除く): 20923575

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 739, 785, 2217, 2355, 2669, 3695, 8007, 11085, 12563, 13345, 37689, 40035, 62815, 116023, 188445, 348069, 580115, 1740345, 1972391, 5917173, 9861955, 29585865]

約数ペア:

[(1, 29585865), (3, 9861955), (5, 5917173), (15, 1972391), (17, 1740345), (51, 580115), (85, 348069), (157, 188445), (255, 116023), (471, 62815), (739, 40035), (785, 37689), (2217, 13345), (2355, 12563), (2669, 11085), (3695, 8007)]