1330264775

素因数分解:

$5^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{7151}}^1$

素因数の和:8231

約数の個数: 24

約数和(自身を含む): 1887212544

約数和(自身を除く): 556947769

約数列:

[1, 5, 7, 25, 35, 175, 1063, 5315, 7151, 7441, 26575, 35755, 37205, 50057, 178775, 186025, 250285, 1251425, 7601513, 38007565, 53210591, 190037825, 266052955, 1330264775]

約数ペア:

[(1, 1330264775), (5, 266052955), (7, 190037825), (25, 53210591), (35, 38007565), (175, 7601513), (1063, 1251425), (5315, 250285), (7151, 186025), (7441, 178775), (26575, 50057), (35755, 37205)]