580015845

素因数分解:

$3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{26251}}^1$

素因数の和:26753

約数の個数: 24

約数和(自身を含む): 1007446752

約数和(自身を除く): 427430907

約数列:

[1, 3, 5, 9, 15, 45, 491, 1473, 2455, 4419, 7365, 22095, 26251, 78753, 131255, 236259, 393765, 1181295, 12889241, 38667723, 64446205, 116003169, 193338615, 580015845]

約数ペア:

[(1, 580015845), (3, 193338615), (5, 116003169), (9, 64446205), (15, 38667723), (45, 12889241), (491, 1181295), (1473, 393765), (2455, 236259), (4419, 131255), (7365, 78753), (22095, 26251)]