2841755615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{12659}}^1$

素因数の和:12839

約数の個数: 32

約数和(自身を含む): 3828384000

約数和(自身を除く): 986628385

約数列:

[1, 5, 17, 19, 85, 95, 139, 323, 695, 1615, 2363, 2641, 11815, 12659, 13205, 44897, 63295, 215203, 224485, 240521, 1076015, 1202605, 1759601, 4088857, 8798005, 20444285, 29913217, 33432419, 149566085, 167162095, 568351123, 2841755615]

約数ペア:

[(1, 2841755615), (5, 568351123), (17, 167162095), (19, 149566085), (85, 33432419), (95, 29913217), (139, 20444285), (323, 8798005), (695, 4088857), (1615, 1759601), (2363, 1202605), (2641, 1076015), (11815, 240521), (12659, 224485), (13205, 215203), (44897, 63295)]