9123975

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{1931}}^1$

素因数の和:1957

約数の個数: 48

約数和(自身を含む): 19165440

約数和(自身を除く): 10041465

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 1931, 4725, 5793, 9655, 13517, 17379, 28965, 40551, 48275, 52137, 67585, 86895, 121653, 144825, 202755, 260685, 337925, 364959, 434475, 608265, 1013775, 1303425, 1824795, 3041325, 9123975]

約数ペア:

[(1, 9123975), (3, 3041325), (5, 1824795), (7, 1303425), (9, 1013775), (15, 608265), (21, 434475), (25, 364959), (27, 337925), (35, 260685), (45, 202755), (63, 144825), (75, 121653), (105, 86895), (135, 67585), (175, 52137), (189, 48275), (225, 40551), (315, 28965), (525, 17379), (675, 13517), (945, 9655), (1575, 5793), (1931, 4725)]