1098135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 1988064

約数和(自身を除く): 889929

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1061, 3183, 5305, 9549, 15915, 24403, 47745, 73209, 122015, 219627, 366045, 1098135]

約数ペア:

[(1, 1098135), (3, 366045), (5, 219627), (9, 122015), (15, 73209), (23, 47745), (45, 24403), (69, 15915), (115, 9549), (207, 5305), (345, 3183), (1035, 1061)]