27515085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 47779200

約数和(自身を除く): 20264115

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 947, 1937, 2235, 2841, 4735, 5811, 9685, 12311, 14205, 29055, 36933, 61555, 141103, 184665, 423309, 705515, 1834339, 2116545, 5503017, 9171695, 27515085]

約数ペア:

[(1, 27515085), (3, 9171695), (5, 5503017), (13, 2116545), (15, 1834339), (39, 705515), (65, 423309), (149, 184665), (195, 141103), (447, 61555), (745, 36933), (947, 29055), (1937, 14205), (2235, 12311), (2841, 9685), (4735, 5811)]