1671303975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{27751}}^1$

素因数の和:27848

約数の個数: 48

約数和(自身を含む): 3055828224

約数和(自身を除く): 1384524249

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 803, 825, 1095, 1825, 2409, 4015, 5475, 12045, 20075, 27751, 60225, 83253, 138755, 305261, 416265, 693775, 915783, 1526305, 2025823, 2081325, 4578915, 6077469, 7631525, 10129115, 22284053, 22894575, 30387345, 50645575, 66852159, 111420265, 151936725, 334260795, 557101325, 1671303975]

約数ペア:

[(1, 1671303975), (3, 557101325), (5, 334260795), (11, 151936725), (15, 111420265), (25, 66852159), (33, 50645575), (55, 30387345), (73, 22894575), (75, 22284053), (165, 10129115), (219, 7631525), (275, 6077469), (365, 4578915), (803, 2081325), (825, 2025823), (1095, 1526305), (1825, 915783), (2409, 693775), (4015, 416265), (5475, 305261), (12045, 138755), (20075, 83253), (27751, 60225)]