83879385

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 137531520

約数和(自身を除く): 53652135

約数列:

[1, 3, 5, 15, 83, 89, 249, 267, 415, 445, 757, 1245, 1335, 2271, 3785, 7387, 11355, 22161, 36935, 62831, 67373, 110805, 188493, 202119, 314155, 336865, 942465, 1010595, 5591959, 16775877, 27959795, 83879385]

約数ペア:

[(1, 83879385), (3, 27959795), (5, 16775877), (15, 5591959), (83, 1010595), (89, 942465), (249, 336865), (267, 314155), (415, 202119), (445, 188493), (757, 110805), (1245, 67373), (1335, 62831), (2271, 36935), (3785, 22161), (7387, 11355)]