157024145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{6709}}^1$

素因数の和:6896

約数の個数: 16

約数和(自身を含む): 195824640

約数和(自身を除く): 38800495

約数列:

[1, 5, 31, 151, 155, 755, 4681, 6709, 23405, 33545, 207979, 1013059, 1039895, 5065295, 31404829, 157024145]

約数ペア:

[(1, 157024145), (5, 31404829), (31, 5065295), (151, 1039895), (155, 1013059), (755, 207979), (4681, 33545), (6709, 23405)]