153924145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{1951}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 191139840

約数和(自身を除く): 37215695

約数列:

[1, 5, 31, 155, 509, 1951, 2545, 9755, 15779, 60481, 78895, 302405, 993059, 4965295, 30784829, 153924145]

約数ペア:

[(1, 153924145), (5, 30784829), (31, 4965295), (155, 993059), (509, 302405), (1951, 78895), (2545, 60481), (9755, 15779)]