304847795

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 427714560

約数和(自身を除く): 122866765

約数列:

[1, 5, 7, 35, 83, 101, 415, 505, 581, 707, 1039, 2905, 3535, 5195, 7273, 8383, 36365, 41915, 58681, 86237, 104939, 293405, 431185, 524695, 603659, 734573, 3018295, 3672865, 8709937, 43549685, 60969559, 304847795]

約数ペア:

[(1, 304847795), (5, 60969559), (7, 43549685), (35, 8709937), (83, 3672865), (101, 3018295), (415, 734573), (505, 603659), (581, 524695), (707, 431185), (1039, 293405), (2905, 104939), (3535, 86237), (5195, 58681), (7273, 41915), (8383, 36365)]