930915

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 1636128

約数和(自身を除く): 705213

約数列:

[1, 3, 5, 9, 15, 45, 137, 151, 411, 453, 685, 755, 1233, 1359, 2055, 2265, 6165, 6795, 20687, 62061, 103435, 186183, 310305, 930915]

約数ペア:

[(1, 930915), (3, 310305), (5, 186183), (9, 103435), (15, 62061), (45, 20687), (137, 6795), (151, 6165), (411, 2265), (453, 2055), (685, 1359), (755, 1233)]