342428415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2693}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 641258208

約数和(自身を除く): 298829793

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 173, 245, 519, 735, 865, 1211, 2595, 2693, 3633, 6055, 8079, 8477, 13465, 18165, 18851, 25431, 40395, 42385, 56553, 94255, 127155, 131957, 282765, 395871, 465889, 659785, 1397667, 1979355, 2329445, 3261223, 6988335, 9783669, 16306115, 22828561, 48918345, 68485683, 114142805, 342428415]

約数ペア:

[(1, 342428415), (3, 114142805), (5, 68485683), (7, 48918345), (15, 22828561), (21, 16306115), (35, 9783669), (49, 6988335), (105, 3261223), (147, 2329445), (173, 1979355), (245, 1397667), (519, 659785), (735, 465889), (865, 395871), (1211, 282765), (2595, 131957), (2693, 127155), (3633, 94255), (6055, 56553), (8079, 42385), (8477, 40395), (13465, 25431), (18165, 18851)]