54135255

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 89915904

約数和(自身を除く): 35780649

約数列:

[1, 3, 5, 15, 37, 103, 111, 185, 309, 515, 555, 947, 1545, 2841, 3811, 4735, 11433, 14205, 19055, 35039, 57165, 97541, 105117, 175195, 292623, 487705, 525585, 1463115, 3609017, 10827051, 18045085, 54135255]

約数ペア:

[(1, 54135255), (3, 18045085), (5, 10827051), (15, 3609017), (37, 1463115), (103, 525585), (111, 487705), (185, 292623), (309, 175195), (515, 105117), (555, 97541), (947, 57165), (1545, 35039), (2841, 19055), (3811, 14205), (4735, 11433)]