1052685

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 1848600

約数和(自身を除く): 795915

約数列:

[1, 3, 5, 9, 15, 45, 149, 157, 447, 471, 745, 785, 1341, 1413, 2235, 2355, 6705, 7065, 23393, 70179, 116965, 210537, 350895, 1052685]

約数ペア:

[(1, 1052685), (3, 350895), (5, 210537), (9, 116965), (15, 70179), (45, 23393), (149, 7065), (157, 6705), (447, 2355), (471, 2235), (745, 1413), (785, 1341)]