131716985

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{29303}}^1$

素因数の和:29368

約数の個数: 16

約数和(自身を含む): 168791040

約数和(自身を除く): 37074055

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 29303, 146515, 849787, 908393, 4248935, 4541965, 26343397, 131716985]

約数ペア:

[(1, 131716985), (5, 26343397), (29, 4541965), (31, 4248935), (145, 908393), (155, 849787), (899, 146515), (4495, 29303)]