4239878415

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{11923}}^1$

素因数の和:12239

約数の個数: 32

約数和(自身を含む): 6872802816

約数和(自身を除く): 2632924401

約数列:

[1, 3, 5, 15, 151, 157, 453, 471, 755, 785, 2265, 2355, 11923, 23707, 35769, 59615, 71121, 118535, 178845, 355605, 1800373, 1871911, 5401119, 5615733, 9001865, 9359555, 27005595, 28078665, 282658561, 847975683, 1413292805, 4239878415]

約数ペア:

[(1, 4239878415), (3, 1413292805), (5, 847975683), (15, 282658561), (151, 28078665), (157, 27005595), (453, 9359555), (471, 9001865), (755, 5615733), (785, 5401119), (2265, 1871911), (2355, 1800373), (11923, 355605), (23707, 178845), (35769, 118535), (59615, 71121)]