76902075

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1931}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 143740800

約数和(自身を除く): 66838725

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 295, 531, 675, 885, 1475, 1593, 1931, 2655, 4425, 5793, 7965, 9655, 13275, 17379, 28965, 39825, 48275, 52137, 86895, 113929, 144825, 260685, 341787, 434475, 569645, 1025361, 1303425, 1708935, 2848225, 3076083, 5126805, 8544675, 15380415, 25634025, 76902075]

約数ペア:

[(1, 76902075), (3, 25634025), (5, 15380415), (9, 8544675), (15, 5126805), (25, 3076083), (27, 2848225), (45, 1708935), (59, 1303425), (75, 1025361), (135, 569645), (177, 434475), (225, 341787), (295, 260685), (531, 144825), (675, 113929), (885, 86895), (1475, 52137), (1593, 48275), (1931, 39825), (2655, 28965), (4425, 17379), (5793, 13275), (7965, 9655)]