1330341945

素因数分解:

$3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{176321}}^1$

素因数の和:176832

約数の個数: 16

約数和(自身を含む): 2132790912

約数和(自身を除く): 802448967

約数列:

[1, 3, 5, 15, 503, 1509, 2515, 7545, 176321, 528963, 881605, 2644815, 88689463, 266068389, 443447315, 1330341945]

約数ペア:

[(1, 1330341945), (3, 443447315), (5, 266068389), (15, 88689463), (503, 2644815), (1509, 881605), (2515, 528963), (7545, 176321)]