38962372005

素因数分解:

$3^3\times 5^1\times {\mathrm{23017}}^1\times {\mathrm{12539}}^1$

素因数の和:35570

約数の個数: 32

約数和(自身を含む): 69274972800

約数和(自身を除く): 30312600795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 12539, 23017, 37617, 62695, 69051, 112851, 115085, 188085, 207153, 338553, 345255, 564255, 621459, 1035765, 1692765, 3107295, 288610163, 865830489, 1443050815, 2597491467, 4329152445, 7792474401, 12987457335, 38962372005]

約数ペア:

[(1, 38962372005), (3, 12987457335), (5, 7792474401), (9, 4329152445), (15, 2597491467), (27, 1443050815), (45, 865830489), (135, 288610163), (12539, 3107295), (23017, 1692765), (37617, 1035765), (62695, 621459), (69051, 564255), (112851, 345255), (115085, 338553), (188085, 207153)]