349504295

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3083}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 497387520

約数和(自身を除く): 147883225

約数列:

[1, 5, 7, 35, 41, 79, 205, 287, 395, 553, 1435, 2765, 3083, 3239, 15415, 16195, 21581, 22673, 107905, 113365, 126403, 243557, 632015, 884821, 1217785, 1704899, 4424105, 8524495, 9985837, 49929185, 69900859, 349504295]

約数ペア:

[(1, 349504295), (5, 69900859), (7, 49929185), (35, 9985837), (41, 8524495), (79, 4424105), (205, 1704899), (287, 1217785), (395, 884821), (553, 632015), (1435, 243557), (2765, 126403), (3083, 113365), (3239, 107905), (15415, 22673), (16195, 21581)]