1923255

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 3382080

約数和(自身を除く): 1458825

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 541, 711, 1185, 1623, 2705, 3555, 4869, 8115, 24345, 42739, 128217, 213695, 384651, 641085, 1923255]

約数ペア:

[(1, 1923255), (3, 641085), (5, 384651), (9, 213695), (15, 128217), (45, 42739), (79, 24345), (237, 8115), (395, 4869), (541, 3555), (711, 2705), (1185, 1623)]