1027488385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{56783}}^1$

素因数の和:56853

約数の個数: 32

約数和(自身を含む): 1569964032

約数和(自身を除く): 542475647

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1645, 2585, 3619, 18095, 56783, 283915, 397481, 624613, 1987405, 2668801, 3123065, 4372291, 13344005, 18681607, 21861455, 29356811, 93408035, 146784055, 205497677, 1027488385]

約数ペア:

[(1, 1027488385), (5, 205497677), (7, 146784055), (11, 93408035), (35, 29356811), (47, 21861455), (55, 18681607), (77, 13344005), (235, 4372291), (329, 3123065), (385, 2668801), (517, 1987405), (1645, 624613), (2585, 397481), (3619, 283915), (18095, 56783)]